c-treeACE SQL PHP - FairCom

Developer's Guide

c-treeACE SQL PHP

Copyright Notice

Copyright © 1992-2017 FairCom Corporation. All rights reserved. No part of this publication may be stored in a retrieval

system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise without

the prior written permission of FairCom Corporation. Printed in the United States of America.

Information in this document is subject to change without notice.

Trademarks

c-treeACE, c-treeRTG, c-treeAMS, c-tree Plus, c-tree, r-tree, FairCom and FairCom’s circular disc logo are trademarks of

FairCom, registered in the United States and other countries.

The following are third-party trademarks: AMD and AMD Opteron are trademarks of Advanced Micro Devices, Inc.

Macintosh, Mac, Mac OS, and Xcode are trademarks of Apple Inc., registered in the U.S. and other countries.

Embarcadero, the Embarcadero Technologies logos and all other Embarcadero Technologies product or service names

are trademarks, service marks, and/or registered trademarks of Embarcadero Technologies, Inc. and are protected by the

laws of the United States and other countries. Business Objects and the Business Objects logo, BusinessObjects, Crystal

Reports, Crystal Decisions, Web Intelligence, Xcelsius, and other Business Objects products and services mentioned

herein as well as their respective logos are trademarks or registered trademarks of Business Objects Software Ltd.

Business Objects is an SAP company. HP and HP-UX are registered trademarks of the Hewlett-Packard Company. AIX,

IBM, POWER6, POWER7, and pSeries are trademarks or registered trademarks of International Business Machines

Corporation in the United States, other countries, or both. Intel, Intel Core, Itanium, Pentium and Xeon are trademarks or

registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries. Microsoft, the .NET

logo, the Windows logo, Access, Excel, SQL Server, Visual Basic, Visual C++, Visual C#, Visual Studio, Windows,

Windows Server, and Windows Vista are either registered trademarks or trademarks of Microsoft Corporation in the

United States and/or other countries. Novell and SUSE are registered trademarks of Novell, Inc. in the United States and

other countries. Oracle and Java are registered trademarks of Oracle and/or its affiliates. QNX and Neutrino are

registered trademarks of QNX Software Systems Ltd. in certain jurisdictions. CentOS, Red Hat, and the Shadow Man logo

are registered trademarks of Red Hat, Inc. in the United States and other countries, used with permission. UNIX and

UnixWare are registered trademarks of The Open Group in the United States and other countries. Linux is a trademark of

Linus Torvalds in the United States, other countries, or both. Python and PyCon are trademarks or registered trademarks

of the Python Software Foundation. OpenServer is a trademark or registered trademark of Xinuos, Inc. in the U.S.A. and

other countries. Unicode and the Unicode Logo are registered trademarks of Unicode, Inc. in the United States and other

countries.

Btrieve is a registered trademark of Actian Corporation.

ACUCOBOL-GT, MICRO FOCUS, RM/COBOL, and Visual COBOL are trademarks or registered trademarks of Micro

Focus (IP) Limited or its subsidiaries in the United Kingdom, United States and other countries.

isCOBOL and Veryant are trademarks or registered trademarks of Veryant in the United States and other countries.

All other trademarks, trade names, company names, product names, and registered trademarks are the property of their

respective holders.

Portions Copyright © 1991-2016 Unicode, Inc. All rights reserved.

Portions Copyright © 1998-2016 The OpenSSL Project. All rights reserved. This product includes software developed by

the OpenSSL Project for use in the OpenSSL Toolkit (http://www.openssl.org/).

Portions Copyright © 1995-1998 Eric Young ([email protected]). All rights reserved. This product includes cryptographic

software written by Eric Young ([email protected]). This product includes software written by Tim Hudson

([email protected]).

Portions © 1987-2017 Dharma Systems, Inc. All rights reserved. This software or web site utilizes or contains material

that is © 1994-2007 DUNDAS DATA VISUALIZATION, INC. and its licensors, all rights reserved.

Portions Copyright © 1995-2013 Jean-loup Gailly and Mark Adler.

12/13/2017

All Rights Reserved iii www.faircom.com

Contents

1. c-treePHP for c-treeACE SQL ............................................................................ 1

2. Quick Start .......................................................................................................... 3

2.1 Using PHP on Windows ....................................................................................... 6

Packages Required for Windows ........................................................................................ 6

Install Microsoft IIS .............................................................................................................. 7

Install PHP .......................................................................................................................... 9

Configure Microsoft IIS ..................................................................................................... 10

2.2 Using PHP on Linux and Unix ............................................................................ 13

Install unixODBC ............................................................................................................... 13

Install PHP ........................................................................................................................ 14

Install the Web Server ....................................................................................................... 15

2.3 Install and Execute the ODBC Tutorials ............................................................. 16

Run the ODBC Tutorials with IIS on Windows .................................................................. 16

Run the ODBC Tutorials with Apache on Linux/Unix ........................................................ 21

3. Using PHP with the sql.php API ...................................................................... 23

3.1 Using the sql.php API on Windows .................................................................... 24

Configure the sql.php Extension ....................................................................................... 24

Compile the sql.php Extension ......................................................................................... 27

Run the sql.php Tutorials with Microsoft IIS ..................................................................... 29

3.2 Using the sql.php API on Linux and Unix ........................................................... 31

Configure PHP .................................................................................................................. 31

Compile the sql.php Extension (Linux/Unix) ..................................................................... 33

Run the sql.php Tutorials with Linux/Unix Apache ........................................................... 34

4. Introductory Tutorial ........................................................................................ 37

4.1 Init ...................................................................................................................... 38

4.2 Define ................................................................................................................ 39

4.3 Manage .............................................................................................................. 40

4.4 Done .................................................................................................................. 42

4.5 Additional Resources ......................................................................................... 43

5. Relationships ................................................................................................... 44

5.1 Init ...................................................................................................................... 46

5.2 Define ................................................................................................................ 47

5.3 Manage .............................................................................................................. 50

c-treePHP for c-treeACE SQL

All Rights Reserved iv www.faircom.com

5.4 Done .................................................................................................................. 54


6. Record/Row Locking ....................................................................................... 56

6.1 Init ...................................................................................................................... 58

6.2 Define ................................................................................................................ 59

6.3 Manage .............................................................................................................. 60

6.4 Done .................................................................................................................. 63


7. Transaction Processing .................................................................................. 65

7.1 Init ...................................................................................................................... 67

7.2 Define ................................................................................................................ 68

7.3 Manage .............................................................................................................. 70

7.4 Done .................................................................................................................. 75


8. Additional Functionality .................................................................................. 77

9. c-treePHP Functions ........................................................................................ 78

9.1 Resource Types ................................................................................................. 78

9.2 c-treePHP Example ........................................................................................... 79

10. Index ............................................................................................................... 100

FairCom Typographical Conventions

Before you begin using this guide, be sure to review the relevant terms and typographical

conventions used in the documentation.

The following formatted items identify special information.

Formatting convention Type of Information

Bold Used to emphasize a point or for variable expressions such as parameters

CAPITALS Names of keys on the keyboard. For example, SHIFT, CTRL, or ALT+F4

FairCom Terminology FairCom technology term

FunctionName() c-treeACE Function name

Parameter c-treeACE Function Parameter

Code Example Code example or Command line usage

utility c-treeACE executable or utility

filename c-treeACE file or path name

CONFIGURATION KEYWORD c-treeACE Configuration Keyword

CTREE_ERR c-treeACE Error Code

All Rights Reserved vi www.faircom.com

All Rights Reserved 1 www.faircom.com

1. c-treePHP for c-treeACE SQL

Today’s progressive business environments demand online availability. The method of choice is

via the web and PHP has become the language of choice for dynamic web scripting.

PHP (Hypertext PreProcessor) is a widely-used general-purpose scripting language that is

especially suited for web development and can be embedded into HTML. c-treeACE SQL is a

powerful database technology offering a wide range of interfaces now including PHP support.

FairCom’s c-treeACE SQL PHP module extends your data access to the world through this

popular web interface.

c-treeACE SQL PHP Interface technology gives the means to access data from c-treeACE SQL.

c-treeACE SQL PHP modules can be installed with either Apache or Microsoft IIS (Windows) web

servers.

Accessing c-treeACE from PHP

The c-treeACE package provides two versions of the c-treeACE SQL PHP drivers, each in its

own directory:

sql.php

C:\FairCom\v11.x.x\winX64\sdk\sql.php

(If you are using c-treeRTG, adjust the path to match your version, e.g., V2.2.0.RTG, and

replace sdk with Driver.)

These drivers support PHP 5. See C:\FairCom\v11.x.x\winX64\sdk\sql.php.pdo for PHP 7

support.

Instructions are provided for using the c-treeACE SQL ODBC interface to connect c-treeACE

to PHP. All later versions of PHP (PHP 4, PHP 5, and PHP 7) are compatible with the ODBC

interface.

Note: If you are NOT using ODBC, only PHP 5 is supported. Use the other folder, sql.php.pdo, to connect to c-treeACE using PHP 7.

c-treePHP for c-treeACE SQL


sql.php.pdo

C:\FairCom\v11.x.x\winX64\sdk\sql.php.pdo - Notice the folder name is sql.php.pdo



These drivers support PHP 7 and the PDO (PHP Data Object) extension.

This is the preferred way to access c-treeACE from PHP.

Each folder contains a ReadMe file for the drivers in that folder.

Documentation about c-treeACE SQL can be found on FairCom’s web site www.faircom.com.


2. Quick Start

This Quick Start comprises four simple tutorials designed to guide you through the basic use of

the c-treeACE SQL PHP Interface technology.

This guide presents the following ways to use c-treeACE with PHP:

Using PHP 7 with the PDO Extension - This is the preferred method of connecting

c-treeACE with PHP. It supports PHP 7.

Using PHP with the sql.php API (page 23) - This method uses the native c-treeACE

sql.php driver to connect to PHP 5.x.x. It does not support later versions of PHP.

Using PHP with ODBC - This method is an alternative to connecting to PHP using the native

sql.php driver or the PDO extension.

Overview of the Tutorials

Like all other tutorials in the c-tree series, each example simplifies the concepts of database

programming into four simple steps: Initialize(), Define(), Manage(), and You're Done() !

No matter what c-treeACE Interface language you are using, FairCom follows this same

high-level flow in all tutorials. This makes it easy for developers to "cross-over" from one

language interface to another as these basic concepts apply to all.

Initialize()

Every language requires some form of initial "logon" or "connection" procedure to establish a session with the database. This is done in the Initialize() stage of the program.

Define()

Database definitions (DDL), Table/File schema definitions, Index definitions, Table/File creation, and Table/File open operations are all addressed in the Define() stage of the program.

Manage()

This stage of the program is where the database is operated on, as in managing your data. Adding/Reading/Updating/Deleting records/rows are handled in this stage of the program.

Done()

When the program ends, the database session should be closed. This stage handles the necessities to "de-init", by closing Tables/Files and issuing any required "logoff" or "disconnect" type procedures.

Presented here are tutorials that follow the "Initialize(), Define(), Manage(), and You're Done() ! "

approach.

The source code is located in:

Quick Start


C:\FairCom\V*\<platform>\sdk\sql.php\tutorials

(where C:\FairCom.VX.X.X is your installation directory. The default installation directory is

C:\FairCom\V*).

Note: If you are using c-treeRTG, adjust the path to match your version, e.g., V2.2.0.RTG,

and replace sdk with Driver.

Overview of the Tutorials

Here is a conceptual overview of what these tutorials do:

Tutorial #1: Introductory - Simple Single Table

We wanted to keep this program as simple as possible. This program does the following:

Initialize() - Connects to the c-treeACE database engine.

Define() - Defines and creates a "customer master" (custmast) file/table.

Manage() - Adds a few records/rows; Reads the records/rows back from the database and

displays their content; and then deletes the records/rows.

Done() - Disconnects from c-treeACE Database Engine.

Tutorial #2: Relational Model and Indexing

Here we now add a bit more complexity, introducing multiple tables, with related indices in order

to form a simple "relational" database simulating an Order Entry system. Here is an overview of

what will be created:


Define() - Defines and creates the "custmast", "custordr", "ordritem" and the "itemmast"

files/tables with related indices.

Manage() - Adds some related records/rows to all files/tables. Then queries this order

database.


Quick Start


Tutorial #3: Locking

Here we demonstrate the enforcement of data integrity by introducing record/row "locking".


Define() - Defines and creates a "customer master" (custmast) file/table.

Manage() - Adds a few records/rows; Reads the records/rows back from the database and

displays their content. Then demonstrates an update operation under locking control, and a

scenario that shows a locking conflict.

Done() - Disconnects from c-treeACE database engine.

Tutorial #4: Transaction Processing

Here we demonstrate transaction control.


Define() - Defines and creates our four file/tables.

Manage() - Adds records/rows to multiple tables under transaction control.


Use the help file navigation arrows at the top of your browser to progress through the

tutorials.

Feel free to use these projects as a starting point for your next c-treeACE project!

Quick Start


2.1 Using PHP on Windows

To use the PHP IIS server extensions, install PHP on your computer and use the c-treeACE SQL

ODBC interface to connect PHP to c-tree. All recent versions of PHP (PHP 4, PHP 5, and PHP 7)

will work using ODBC.

Note: If you chose to integrate using the c-treeACE SQL PHP API instead of ODBC, only PHP 5 can be used.

Packages Required for Windows

To install and execute the c-treeACE SQL PHP tutorials with Microsoft IIS, you will need to install

Internet Information Service (IIS) and PHP, as described in the following sections:

Install IIS (page 7)

Install PHP (page 9)

Configure IIS (page 10)

Note: PHP 7 requires the c-treeACE SQL ODBC interface.

Quick Start


Install Microsoft IIS

To install Internet Information Service (IIS) web server on Microsoft Windows, follow these

instructions:

Note: This section shows typical procedures using Windows 7 as an example. Some of the dialog and labels may look different in other versions of Windows.

1. Open the Windows Control Panel (Usually Start Menu > Control Panel) and select Programs:

2. In the program menu, select Turn Windows features on and off:

Quick Start


3. Wait for the content of the Windows Features window to appear and check Internet Information Services.

4. Expand Internet Information Services > World Wide Web Services > Application Development Features and check CGI:

5. Click OK to begin the installation of IIS.

Quick Start


Install PHP

This section explains how to install the PHP extensions for IIS. These procedures can be used

with all recent versions of PHP: PHP 4, PHP 5, and PHP 7.

1. Open your web browser and go to http://www.php.net/downloads.php http://www.php.net/downloads.php and download the Windows Binaries zip package for the latest PHP version:

2. Once you have downloaded the file, right-click it, select Extract All, enter C:\php as the destination, and click Extract:

http://www.php.net/downloads.php

Quick Start


Configure Microsoft IIS

To configure IIS for PHP, follow these steps:

Note: This section shows typical procedures using Windows 7 as an example. Some of the dialog

and labels may look different in other versions of Windows.

1. Open the Start Menu, select Run, and execute InetMgr.exe:

2. In the InetMgr main window, double-click Handler Mappings:

3. In the Handler Mappings window, click Add Module Mapping... on the right-side Actions menu:

Quick Start


4. Complete the dialog window with the following: Request Path: *.php Module: FastCgiModule Executable: C:\php\php-cgi.exe Name: PHP

5. Click OK and then Yes on the "Add Script Map" message box that appears. Finally, close the InetMgr dialog.

6. Restart your computer to ensure everything is configured.

Quick Start


Note: It is not mandatory to restart your computer at this time, however, it is advised to ensure IIS is properly configured.

Quick Start


2.2 Using PHP on Linux and Unix

To install and execute c-treeACE SQL PHP tutorials on Linux/Unix, please consider using the

package manager of the platform to avoid system settings errors.

In this section we list the commands using the Linux Ubuntu as an example. The commands

described here may vary depending on your environment.

You will need to install ODBC, PHP 5.x.x, and the Apache web server as described in the

following sections:

Install unixODBC (page 13)

Install PHP (page 14)

Install the Web Server (page 15)

Install unixODBC

To install the ODBC on Linux you must use your package manager on Linux:

sudo apt install unixodbc

Once you complete the installation on your environment, set the c-treeACE SQL ODBC Driver as

described in the FairCom ODBC Driver Guide in the topic titled Unix/Linux ODBC Managers

http://docs.faircom.com/doc/odbc/#59603.htm.

In our example the odbcinst.ini is:

[ctreeSQL]

Driver=/usr/lib/odbc/libctodbc.so

Description=ODBC for ctreeSQL

Host=localhost

Database=ctreeSQL

The odbc.ini is:

[c-treeACE ODBC Driver]

Driver=ctreeSQL

Host=localhost

Database=ctreeSQL

User ID=ADMIN

Password=ADMIN

Service=6597

Description=ODBC for ctreeSQL

To allow the unixODBC install the odbcinst and odcini you must execute the following commands:

odbcinst -i -d -f /etc/odbcinst.ini

odbcinst -i -s -l -f /etc/odbc.ini

You can test if your DSN is installed by executing:

odbcinst -s –q

Result: [c-treeACE ODBC Driver]

Please consider to set ODBCINI on environment variables:

export ODBCINI=/etc/odbc.ini

http://docs.faircom.com/doc/odbc/#59603.htm

Quick Start


Now you can check if you unixODBC is configured for c-tree by running a tool connected to a

unixODBC data source. For example, you can execute the Interactive SQL (isql) from /usr/bin as

shown below:

Install PHP

PHP is included in many common Linux and Unix distributions. If it is not installed, it is best to

install PHP on your system using the package manager, for example:

sudo apt install php php-odbc

sudo apt install php-fpm

To configure FastCGI, type the following command (this example uses the nano text editor):

sudo nano /etc/php/7.0/fpm/php.ini

Edit the php.ini file to find:

cgi.fix_pathinfo

And set it to:

cgi.fix_pathinfo=0

To restart the service:

sudo service php7.0-fpm restart

Note: PHP 4, PHP 5, or PHP 7 will work with the c-treeACE SQL ODBC interface. The c-treeACE SQL PHP interface that is integrated with c-tree only supports PHP 5.

Quick Start


Install the Web Server

You must install the web server you wish to use with PHP. For example, to install the NGINX web

server:

sudo apt install nginx

Copy the FairCom tutorials to the folder: /var/www/html

Configure the web server to run PHP fastCGI:

sudo nano /etc/nginx/sites-available/default

In the text editor, find the following:

location ~ \.php$ {

The lines below it provide examples of fastCGI configurations. Delete comment character “#”

from the appropriate line to allow fastcgi_pass to be used, as shown below:

Restart the web server as follows:

sudo service nginx restart

Quick Start


2.3 Install and Execute the ODBC Tutorials

To execute the c-treeACE SQL PHP tutorials with ODBC, be sure to have installed and

configured the c-treeACE SQL ODBC driver. Below is an example of a configured driver on the

Windows platform:

Run the ODBC Tutorials with IIS on Windows

Before you can execute the c-treeACE SQL PHP ODBC tutorials on Windows, first copy the

tutorials files into the IIS root directory as shown below:

1. Open an Administrator Command Prompt and move to C:\inetpub\wwwroot and copy the contents of your installation directory. For example, if you installed release V11 in the default Windows location, the directory would be C:\FairCom\V*\sdk\sql.php. (If you are using c-treeRTG, adjust the path to match your version, e.g., V2.2.0.RTG, and replace sdk with Driver.)

2. To check if your PHP is working with c-treeACE on ODBC you can directly run it from command line. This may help you to identify configuration issues better than executing PHP from a web server because a web server may not show the complete error information. To execute PHP from a command line, go to the C:\php folder then execute:

php C:\inetpub\wwwroot\PHP_Tutorial1_ODBC.php

Quick Start


3. Now you are done and can use your favorite web browser to execute the tutorials by

connecting to http://localhost. For example localhost/PHP_Tutorial1_ODBC.php

should appear as shown below:

Quick Start


localhost/PHP_Tutorial2_ODBC.php:

Quick Start



Quick Start



The source code for these tutorials is contained in the files you copied to the server root in step 1:

PHP_Tutorial1_ODBC.php




The contents of these files corresponds to the tutorials for the c-treeACE sql.php API

(PHP_Tutorial1.php, PHP_Tutorial2.php, PHP_Tutorial3.php, PHP_Tutorial4.php). Both the

sql.php API and the ODBC tutorials share the same basic structure of Initialize(), Define(),

Manage(), and You’re Done(), as described later in this guide.

Quick Start


Run the ODBC Tutorials with Apache on Linux/Unix

To execute the PHP tutorials with ODBC on a Unix/Linux platform, be sure you have installed the

unixODBC c-treeACE driver.

Once you have PHP installed and web server configured to run your PHP script (e.g. NGINX with

FastCGI), all you need to do is to copy the PHP tutorial files into the web server folder. For

example, the NGINX server uses /var/www/html/.

To check if your PHP is working with c-treeACE using ODBC, you can directly run it from

command line. This may help you to identify configuration issues better than executing PHP from

the web server, which may not provide complete error information. To test from a command line,

type the following at a command prompt:

Quick Start


php /var/www/html/PHP_Tutorial1_ODBC.php

Now you are ready to start using your favorite web browser to experiment with the tutorials. Point

your browser to each of the following URLs (the results should look similar to the Windows output

shown in the previous section):

localhost/PHP_Tutorial1_ODBC.php




The source code for these tutorials is contained in the files listed above. The contents of these

files corresponds to the tutorials for the c-treeACE sql.php API (PHP_Tutorial1.php,

PHP_Tutorial2.php, PHP_Tutorial3.php, PHP_Tutorial4.php). Both the sql.php API and the

ODBC tutorials share the basic structure of Initialize(), Define(), Manage(), and You’re Done(), as

described later in this guide.


3. Using PHP with the sql.php API

The sql.php API supplied with c-treeACE is a native PHP API designed specifically for interfacing

c-treeACE with PHP 5.x.x. It does not support later versions of PHP.

The sql.php API is provided primarily for environments that cannot use the PDO extension or

ODBC (e.g., Unix/Linux systems running PHP 5.x.x. where you are unable to install an ODBC

driver).

The preferred method of interfacing c-treeACE with PHP is to use the PDO extension, which

supports all recent versions of PHP. See Using PHP 7 with the PDO Extension.

If you want to interface PHP 5.x.x. with c-treeACE using the sql.php API, follow the procedures in

the appropriate part of this chapter:

Using the sql.php API on Windows (page 24)

Using the sql.php API on Linux and Unix (page 31)

Like all other tutorials in the c-tree series, each example simplifies the concepts of database

programming into four simple steps: Initialize(), Define(), Manage(), and You're Done() !

No matter what c-treeACE Interface language you are using, FairCom follows this same

high-level flow in all tutorials. This makes it easy for developers to "cross-over" from one

language interface to another as these basic concepts apply to all.

Initialize()

Every language requires some form of initial "logon" or "connection" procedure to establish a session with the database. This is done in the Initialize() stage of the program.

Define()

Database definitions (DDL), Table/File schema definitions, Index definitions, Table/File creation, and Table/File open operations are all addressed in the Define() stage of the program.

Manage()

This stage of the program is where the database is operated on, as in managing your data. Adding/Reading/Updating/Deleting records/rows are handled in this stage of the program.

Done()

When the program ends, the database session should be closed. This stage handles the necessities to "de-init", by closing Tables/Files and issuing any required "logoff" or "disconnect" type procedures.

Presented here are tutorials that follow the "Initialize(), Define(), Manage(), and You're Done() ! "

approach.

Using PHP with the sql.php API


3.1 Using the sql.php API on Windows

To install and execute the sql.php tutorials with Microsoft IIS, you will need to set up the sql.php

extension as described in the following sections:

Configure the sql.php Extension (page 24)

Compile the sql.php Extension (page 27)

Run the sql.php API IIS Tutorials (page 29)

Configure the sql.php Extension

To configure the c-treeACE sql.php extension, follow these steps:

1. Open an Administrator Command Prompt, move to C:\php and copy php.ini-dist to C:\Windows\php.ini

2. Open C:\Windows\php.ini with a text editor such as Notepad and search for

extension_dir= "./" and change "./" to "C:\php\ext":



3. Search for the extension list (you can search for ";extension"), add

extension=php_ctsql.dll to the end of the list, and save and close php.ini



4. Now return to your Administrator Command Prompt (if you closed it open a new one), move to C:\php\ext and copy php_ctsql.dll. (If you are using c-treeRTG, adjust the path to match your version, e.g., V2.2.0.RTG, and replace sdk with Driver.)



Compile the sql.php Extension

To compile and install the c-treeACE sql.php extension on Windows, follow the steps in this

section.

Step 1: Build PHP

To build PHP 5 from the source code, follow the Build your own PHP on Windows

https://wiki.php.net/internals/windows/stepbystepbuild page.

When you reach the Compile section, you will need to modify the steps as shown below:

1. Copy these .h files from the c-tree include folder, <basedir>\include, to the c-tree include folder sql.embedded <basedir>\include\sdk\sql.embedded:

ct_oem.h, ctsql_lib.h, ctsqlall.h, ctsqlray.h, ctvers.h, dh_custom.h, dh_literals.h

Where <basedir> is the full path of your c-treeACE or c-treeRTG installation directory, e.g.:

C:\FairCom\V11.x.x\win32

2. Open a command prompt and enter the build directory:

cd C:\php-sdk\

3. Set up the build environment variables:

bin\phpsdk_setvars.bat

Change directory to the location of your PHP source code, e.g.:

cd C:\php-sdk\phpdev\vc12\x86\php-5.6.22-src

4. Run the following based on the FairCom product you are using:

• c-treeACE

buildconf --force --add-modules-dir=<basedir>\sdk\sql.php

Where <basedir> is the full path of your c-treeACE installation directory, e.g.:

C:\FairCom\ V11.x.x\win32

• c-treeRTG

buildconf --force --add-modules-dir=<basedir>\Driver\sql.php

Where <basedir> is the full path of your c-treeRTG installation directory

5. Enable the c-treeACE SQL PHP extension by using the --add-modules-dir switch as follows:

configure --disable-all --enable-cli --enable-cgi

--enable-object-out-dir=.. --disable-ipv6 --disable-zts

--with-ctsql=shared,<basedir>

Where <basedir> is the full path of your c-treeACE or c-treeRTG installation directory, e.g.:

C:\FairCom\V11.x.x\win32

6. Copy the OpenSSL libraries:

copy <basedir>\lib\License.Lib\openssl\"Microsoft Visual Studio

2012"\libeay32.lib <basedir>\sdk\sql.php\src\ctlibeay32.lib

copy <basedir>\lib\License.Lib\openssl\"Microsoft Visual Studio

2012"\ssleay32.lib <basedir>\sdk\sql.php\src\ctssleay32.lib

7. To build PHP, run:

nmake clean (in case you need to recompile)

nmake

8. You can now test the results as follows:

https://wiki.php.net/internals/windows/stepbystepbuild



php -c php.ini -f C:\inetpub\wwwroot\PHP_Tutorial1.php >> out.html

Step 2: Install the Extension

The compilation run in step 1 will also build the c-treeACE SQL PHP extension. You can find the

extension compiled into your work\Debug_TS or work\Release_TS directory.

To install the extension, you can drag and drop the content into your installed PHP folder, e.g

C:\php, (The PHP folder must be cleared so the entire content can be copied and take effect.)



Run the sql.php Tutorials with Microsoft IIS

To install and execute the c-treeACE sql.php tutorials with Microsoft Internet Information Service

(IIS), be sure to install IIS and PHP 5.x.x as described in the previous sections. Next, you will

need to copy the tutorials files into the IIS root directory as shown in this section.

Configure the c-treeACE SQL PHP Extension

1. Open an Administrator Command Prompt, move to C:\inetpub\wwwroot, and copy the contents of your installation directory. For example, if you installed release c-treeACE V11 in the default Windows location, the directory would be C:\FairCom\V11.0.0\winX64\sdk\sql.php\tutorials. (If you are using c-treeRTG, adjust the path to match your version, e.g., V2.2.0.RTG, and replace sdk with Driver.)

2. Open your favorite web browser and connect to http://localhost. You should see the index.htm page with hyperlinks to the three tutorials to be executed:



3. Click on the tutorial hyperlinks to execute the tutorials:



3.2 Using the sql.php API on Linux and Unix

To install and execute c-treeACE sql.php tutorials with Apache on Unix/Linux systems, you will

need to set up PHP 5.x.x as described in the following sections:

Configure PHP (page 31)

Compile the sql.php Extension (page 33)

Run the sql.php Tutorials with Linux/Unix Apache (page 34)

Configure PHP

PHP is included in many common Linux and Unix distributions. The latest version of PHP can be

downloaded from the PHP website http://www.php.net/downloads.php.

To configure PHP to run c-treeACE SQL PHP follow these steps:

1. Open php.ini with your favorite text editor. In most installations you will find php.ini in /etc/php5/apache2/php.ini.

2. Search for extension_dir.

• If this line is commented out (; on the beginning of the line) un-comment this line and

replace the contents of the quotes with your c-treeACE SQL PHP extensions directory.

• If this line is not commented, it's better for you to mve ctsql.so into your default PHP

extensions directory.

3. Search for extensions area and add extension=ctsql.so to configure the c-treeACE SQL

PHP module into your PHP:

http://www.php.net/downloads.php



4. Save the changes to php.ini and close your text editor.

5. From the root shell restart your web server with the following command: /etc/init.d/apache2 restart



Compile the sql.php Extension (Linux/Unix)

Requrements:

PHP4 or PHP5 development package

Perl

Autoconf

Automake

GNU m4

C++ Compiler

Step 1: Create Configuration Script

Move to /FairCom/Vx.x.x/linux.x86.32bit/sdk/sql.php/src (where /FairCom/Vx.x.x/linux.x86.32bit/

is your c-treeACE installation directory):

cd /FairCom/Vx.x.x/linux.x86.32bit/sdk/sql.php/src



Run the phpize command to create configuration script:

phpize

Step 2: Configure and Build

Run the configure script to create the makefile containing the instructions to build the c-treeACE

SQL PHP extension:

./configure

Build c-treeACE SQL PHP extension using make:

make

Step 3: Install (Optional)

If you want to install the c-treeACE SQL PHP extension into your PHP installation extensions

directory, run make install as root user.

Switch to root user:

su

[Enter your root password]

Run the installer:

make install

Note: If you install using make install make sure php.ini is configured to load extensions from the PHP installation extensions directory.



Note: If you have a configure script with installed Autotools, follow these steps: > libtoolize > aclocal > autoreconf -i > phpize > ./configure --make-ctsql

Run the sql.php Tutorials with Linux/Unix Apache

To execute the c-treeACE sql.php PHP tutorials, copy the tutorials files into a directory accessible

to your web server (here we use the web server root directory) as shown below:

1. Open a root shell and move to /var/www/ and copy the contents of /FairCom/V10.0.0/<platform>/sdk/sql.php/tutorials/ (where /FairCom/VX.X.X/ is your installation directory):

debian:~# cd /var/www/

debian:/var/www# cp -v

/FairCom/V10.0.0/linux.x86.32bit/sdk/sql.php/tutorials/* .





2. Make sure c-treeACE SQL is running.

3. Open your favorite web browser and connect to http://localhost/index.htm (make sure you are using a proper URL if you did not use the web server root directory). You should see the index.htm page with hyperlinks to the three tutorials to be executed:

4. Click the tutorials hyperlinks to execute the tutorials:



Introductory Tutorial


4. Introductory Tutorial

..\sdk\sql.php\tutorials\PHP_Tutorial1.php

If you are using c-treeRTG, adjust the path to match your version, e.g., V2.2.0.RTG, and replace

sdk with Driver.

This tutorial will take you through the basic use of the c-treeACE SQL PHP Interface.

Like all other examples in the c-tree tutorial series, this tutorial simplifies the creation and use of a

database into four simple steps: Initialize(), Define(), Manage(), and You’re Done() !

Note: The code shown in this section if found in the version of the tutorial that uses the c-treeACE sql.php API. If you are using the c-treeACE SQL ODBC API to interface with PHP, the general flow of the tutorial will be the same, but the specifics will differ in some places due to the differences between sql.php and ODBC. Consult the source code for the specific version of the tutorial you are using for the exact coding techniques.

Tutorial #1: Introductory - Simple Single Table

We wanted to keep this program as simple as possible. This program does the following:

Initialize() - Connects to the c-treeACE Database Engine.

Define() - Defines and creates a "customer master" (custmast) table/file.

Manage() - Adds a few rows/records; Reads the rows/records back from the database;

displays the column/field content; and then deletes the rows/records.


Note our simple PHP script:

<?php

print("<html>\n");

print("<head>\n");

print("\t<title>PHP Tutorial 1</title>\n");

print("</head>\n");

print("<body>\n");

//

// Implementation of the concept of "init, define, manage and you're done..."

//

$session = Initialize();

Defines($session);

Manage($session);

Done($session);

We suggest opening the source code with your own editor.

Continue now to review these four steps.



4.1 Init

First we need to open a connection to a database by providing the c-treeACE Database Engine

with a user name, password and the database name.

Below is the code for Initialize():

//

// Initialize()

//

// Perform the minimum requirement of logging onto the c-tree Server

//

function Initialize() {

print("\t<h4>INIT</h4>\n");

// connect to server

print("\t\tLogon to server...<br>\n");

$ses = ctsql_connect("localhost:ctreeSQL", "admin", "ADMIN");

if (!$ses)

Handle_Error("ctsql_connect()");

return ($ses);

}



4.2 Define

The define step is where specific data definitions are established by your application and/or

process. This involves defining columns/fields and creating the tables/files with optional indices.

Below is the code for Define():

//

// Define()

//

// Create the table for containing a list of existing customers

//

function Defines($ses) {

print("\t<h4>DEFINE</h4>\n");

// create table

print("\t\tCreate table...<br>\n");

$qry = ctsql_query(

"CREATE TABLE custmast (

cm_custnumb CHAR(4),

cm_custzipc CHAR(9),

cm_custstat CHAR(2),

cm_custrtng CHAR(1),

cm_custname VARCHAR(47),

cm_custaddr VARCHAR(47),

cm_custcity VARCHAR(47))",

$ses);

if (!$qry)

Handle_Error("ctsql_query(CREATE TABLE)");

if (!ctsql_commit($ses))

Handle_Error("ctsql_commit()");

}



4.3 Manage

The manage step provides data management functionality for your application and/or process.

Below is the code for Manage():

//

// Manage()

//

// This function performs simple record functions of add, delete and gets

//

function Manage($ses) {

print("\t<h4>MANAGE</h4>\n");

// delete any existing records

Delete_Records($ses);

// populate the table with data

Add_Records($ses);

// display contents of table

Display_Records($ses);

}

//

// Delete_Records()

//

// This function deletes all the records in the table

//

function Delete_Records ($ses) {

print("\t\tDelete records...<br>\n");

$qry = ctsql_query("DELETE FROM custmast", $ses);

if (!$qry)

if (100 == ctsql_errno())

return;

else

Handle_Error("ctsql_query(DELETE)");



}

//

// Add_Records()

//

// This function adds records to a table in the database from an

// array of strings

//

function Add_Records ($ses) {



print("\t\tAdd records...<br>\n");

$data = array(

"('1000','92867','CA','1','Bryan Williams','2999 Regency','Orange')",

"('1001','61434','CT','1','Michael Jordan','13 Main','Harford')",

"('1002','73677','GA','1','Joshua Brown','4356 Cambridge','Atlanta')",

"('1003','10034','MO','1','Keyon Dooling','19771 Park Avenue','Columbia')"

);

foreach ($data as $values) {

$qry = ctsql_query("INSERT INTO custmast VALUES $values", $ses);

if (!$qry)

Handle_Error("ctsql_query(INSERT)");

}



}

//

// Display_Records()

//

// This function displays the contents of a table.

//

function Display_Records ($ses) {

print("\t\tDisplay records...<br>\n");

$qry = ctsql_query("SELECT cm_custnumb \"Number\", cm_custname \"Name\" FROM custmast",

$ses);

if (!is_resource($qry))

Handle_Error("ctsql_query(SELECT)");

else {

print("\t\t<TABLE border=1>\n\t\t\t<TR><TH>Number</TH><TH>Name</TH></TR>\n");

while ($values = ctsql_fetch_row($qry)) {

print("\t\t\t<TR>");

foreach ($values as $content) {

if (is_null($content))

print ("<TD>NULL</TD>");

else

print ("<TD>$content</TD>");

}

print("</TR>\n");

}

print("\t\t</TABLE>\n");

if (ctsql_errno())

Handle_Error("ctsql_fetch_row()");

ctsql_free_result($qry);

}

}



4.4 Done

When an application and/or process has completed operations with the database, it must release

resources by disconnecting from the database engine.

Below is the code for Done():

//

// Done()

//

// This function handles the housekeeping of closing, freeing,

// disconnecting and logging out of the database

//

function Done ($ses) {

print("\t<h4>DONE</h4>\n");

// logout

print("\t\tLogout...<br>\n");

ctsql_close($ses);

}



4.5 Additional Resources

We encourage you to explore the additional resources listed here:

Complete source code for this tutorial can be found in PHP_Tutorial1.php in your installation

directory, within the sql.php\tutorials directory for your platform. Example for the Windows

platform:

C:\FairCom\V*\win32\sdk\sql.php\tutorials\PHP_Tutorial1.php



Additional documentation may be found on the FairCom Web site at: www.faircom.com

Relationships


5. Relationships



sdk with Driver.


Now we will build some table/file relationships using the c-treeACE SQL PHP Interface.

This tutorial will advance the concepts introduced in the first tutorial by expanding the number of

tables. We will define key columns/fields and create specific indices for each table to form a

relational model database.



Tutorial #2: Relational Model and Indexing

Here we add a bit more complexity, introducing multiple tables, with related indices in order to

form a simple "relational" database simulating an Order Entry system. Here is an overview of

what will be created:


Define() - Defines and creates the "custmast", "custordr", "ordritem" and the

"itemmast" tables/files with related indices.

Manage() - Adds some related rows/records to all tables/files. Then queries the

database.

Relationships




<?php

print("<html>\n");

print("<head>\n");


print("</head>\n");

print("<body>\n");

//


//


Defines($session);

Manage($session);

Done($session);



Relationships


5.1 Init




//

// Initialize()

//


//






if (!$ses)


return ($ses);

}

Relationships


5.2 Define




//

// Define()

//

// Create the tables

//



Create_CustomerMaster_Table($ses);

Create_CustomerOrders_Table($ses);

Create_OrderItems_Table($ses);

Create_ItemMaster_Table($ses);



}

//

// Create_CustomerMaster_Table()

//

// Create the table CustomerMaster

//

function Create_CustomerMaster_Table ($ses) {

print("\t\ttable CustomerMaster<br>\n");

$qry = ctsql_query(









$ses);

if (!$qry)


$qry = ctsql_query(

"CREATE UNIQUE INDEX cm_custnumb_idx ON custmast (cm_custnumb)",

$ses);

if (!$qry)

Handle_Error("ctsql_query(CREATE INDEX)");

}

Relationships


//

// Create_CustomerOrders_Table()

//

// Create the table CustomerOrders

//

function Create_CustomerOrders_Table ($ses) {

print("\t\ttable CustomerOrders<br>\n");

$qry = ctsql_query(

"CREATE TABLE custordr (

co_ordrdate DATE,

co_promdate DATE,

co_ordrnumb CHAR(6),

co_custnumb CHAR(4))",

$ses);

if (!$qry)


$qry = ctsql_query(

"CREATE UNIQUE INDEX co_ordrnumb_idx ON custordr (co_ordrnumb)",

$ses);

if (!$qry)


$qry = ctsql_query(

"CREATE INDEX co_custnumb_idx ON custordr (co_custnumb)",

$ses);

if (!$qry)


}

//

// Create_OrderItems_Table()

//

// Create the table OrderItems

//

function Create_OrderItems_Table ($ses) {

print("\t\ttable OrderItems<br>\n");

$qry = ctsql_query(

"CREATE TABLE ordritem (

oi_sequnumb SMALLINT,

oi_quantity SMALLINT,

oi_ordrnumb CHAR(6),

oi_itemnumb CHAR(5))",

$ses);

if (!$qry)


$qry = ctsql_query(

"CREATE UNIQUE INDEX oi_ordrnumb_idx ON ordritem (oi_ordrnumb, oi_sequnumb)",

$ses);

if (!$qry)


$qry = ctsql_query(

"CREATE INDEX oi_itemnumb_idx ON ordritem (oi_itemnumb)",

$ses);

if (!$qry)

Relationships



}

//

// Create_ItemMaster_Table()

//

// Create the table ItemMaster

//

function Create_ItemMaster_Table ($ses) {

print("\t\ttable ItemMaster<br>\n");

$qry = ctsql_query(

"CREATE TABLE itemmast (

im_itemwght INTEGER,

im_itempric MONEY,

im_itemnumb CHAR(5),

im_itemdesc VARCHAR(47))",

$ses);

if (!$qry)


$qry = ctsql_query(

"CREATE UNIQUE INDEX im_itemnumb_idx ON itemmast (im_itemnumb)",

$ses);

if (!$qry)


}

Relationships


5.3 Manage



//

// Manage()

//

// Populates table and performs a simple query

//



// populate the tables with data

Add_CustomerMaster_Records($ses);

Add_CustomerOrders_Records($ses);

Add_OrderItems_Records($ses);

Add_ItemMaster_Records($ses);



// perform a query:

// list customer name and total amount per order

// name total

// @@@@@@@@@@@@@ $xx.xx

// for each order in the CustomerOrders table

// fetch order number

// fetch customer number

// fetch name from CustomerMaster table based on customer number

// for each order item in OrderItems table

// fetch item quantity

// fetch item number

// fetch item price from ItemMaster table based on item number

// next

// next

$qry = ctsql_query(

"SELECT cm_custname \"Name\", SUM(im_itempric * oi_quantity) \"Total\"" .

"FROM custmast, custordr, ordritem, itemmast " .

"WHERE co_custnumb = cm_custnumb AND co_ordrnumb = oi_ordrnumb AND oi_itemnumb =

im_itemnumb " .

"GROUP BY cm_custnumb, cm_custname",

$ses);



else {

print("\t\t<TABLE border=1>\n\t\t\t<TR><TH>Name</TH><TH>Total</TH></TR>\n");


Relationships






else


}

print("</TR>\n");

}


if (ctsql_errno())



}

}

//

// Add_CustomerMaster_Records()

//

// This function adds records to table CustomerMaster from an

// array of strings

//

function Add_CustomerMaster_Records ($ses) {

print("\t\tAdd records in table CustomerMaster...<br>\n");

$data = array(





);

Delete_Records($ses, "custmast");



if (!$qry)


}



}

//

// Add_CustomerOrders_Records()

//

// This function adds records to table CustomerOrders from an

// array of strings

//

function Add_CustomerOrders_Records ($ses) {

print("\t\tAdd records in table CustomerOrders...<br>\n");

$data = array(

"('09/01/2002','09/05/2002','1','1001')",

"('09/02/2002','09/06/2002','2','1002')"

);

Relationships


Delete_Records($ses, "custordr");


$qry = ctsql_query("INSERT INTO custordr VALUES $values", $ses);

if (!$qry)


}



}

//

// Add_OrderItems_Records()

//

// This function adds records to table OrderItems from an

// array of strings

//

function Add_OrderItems_Records ($ses) {

print("\t\tAdd records in table OrderItems...<br>\n");

$data = array(

"(1,2,'1','1')",

"(2,1,'1','2')",

"(3,1,'1','3')",

"(1,3,'2','3')"

);

Delete_Records($ses, "ordritem");


$qry = ctsql_query("INSERT INTO ordritem VALUES $values", $ses);

if (!$qry)


}



}

//

// Add_ItemMaster_Records()

//

// This function adds records to table ItemMaster from an

// array of strings

//

function Add_ItemMaster_Records ($ses) {

print("\t\tAdd records in table ItemMaster...<br>\n");

$data = array(

"(10,19.95,'1','Hammer')",

"(3, 9.99,'2','Wrench')",

"(4, 16.59,'3','Saw')",

"(1, 3.98,'4','Pliers')"

);

Delete_Records($ses, "itemmast");

Relationships



$qry = ctsql_query("INSERT INTO itemmast VALUES $values", $ses);

if (!$qry)


}



}

//

// Delete_Records()

//

// This function deletes all the records in a tables

//

function Delete_Records ($ses, $table) {


$qry = ctsql_query("DELETE FROM $table", $ses);

if (!$qry)


return;

else




}

Relationships


5.4 Done




//

// Done()

//



//



// logout


ctsql_close($ses);

}

Relationships






platform:





Record/Row Locking


6. Record/Row Locking



sdk with Driver.


Now we will explore row/record locks using the c-treeACE SQL PHP Interface.

The functionality for this tutorial focuses on inserting/adding rows/records, then updating a single

row/record in the customer master table under locking control. The application will pause after a

LOCK is placed on a row/record. Another instance of this application should then be launched,

which will block, waiting on the lock held by the first instance. Pressing the <Enter> key will

enable the first instance to proceed. This will result in removing the lock thereby allowing the

second instance to continue execution. Launching two processes provides a visual demonstration

of the effects of locking and a basis for experimentation on your own.


database into four simple steps: Initialize(), Define(), Manage(), and you’re Done() !

Tutorial #3: Locking

Here we demonstrate the enforcement of data integrity by introducing record/row "locking".


Define() - Defines and creates a "customer master" (custmast) table/file.

Manage() - Adds a few rows/records; Reads the rows/records back from the database;

displays the column/field content. Then demonstrates an update operation under locking

control, and a scenario that shows a locking conflict.



<?php

print("<html>\n");

print("<head>\n");


print("</head>\n");

print("<body>\n");

//


//


Record/Row Locking


Defines($session);

Manage($session);

Done($session);



Record/Row Locking


6.1 Init




//

// Initialize()

//


//


echo "<h4>INIT</h4>\n";



if (!$ses)


return ($ses);

}

Record/Row Locking


6.2 Define




//

// Define()

//

// Create the table for containing a list of existing customers

//


echo "<h4>DEFINE</h4>\n";

$qry = ctsql_query(









$ses);

if (!$qry)


$qry = ctsql_query(

"CREATE UNIQUE INDEX cm_custnumb_idx ON custmast (cm_custnumb)",

$ses);

if (!$qry)




}

Record/Row Locking


6.3 Manage



//

// Manage()

//

// This function performs simple record functions of add, delete and gets

//


echo "<h4>MANAGE</h4>\n";

// delete any existing records

Delete_Records($ses);

// populate the table with data


// display contents of table


// update a record under locking control

Update_CustomerMaster_Record($ses);

// display again after update and effects of lock


}

//

// Delete_Records()

//

// This function deletes all the records in the table

//

function Delete_Records ($ses) {

echo "Delete records...<br>\n";

$qry = ctsql_query("DELETE FROM custmast", $ses);

if (!$qry)


return;

else




}

//


Record/Row Locking


//


// array of strings

//


echo "Add records...<br>\n";

$data = array(





);



if (!$qry)


}



}

//

// Display_Records()

//

// This function displays the contents of a table.

//

function Display_Records ($ses) {

echo "Display records...<br>\n";

$qry = ctsql_query("SELECT cm_custnumb \"Number\", cm_custname \"Name\" FROM custmast",

$ses);



else {

print("<TABLE border=1><TR><TH>Number</TH><TH>Name</TH></TR>\n");


print("<TR>");




else


}

print("</TR>\n");

}

print("</TABLE>\n");

if (ctsql_errno())



}

}

Record/Row Locking


//

// Update_CustomerMaster_Records()

//

// Update one record under locking control to demonstrate the effects

// of locking

//

function Update_CustomerMaster_Records ($ses) {

echo "Display records...<br>\n";

}

Record/Row Locking


6.4 Done




//

// Done()

//



//


echo "<h4>DONE</h4>\n";

// logout

ctsql_close($ses);

}

Record/Row Locking






platform:





Transaction Processing


7. Transaction Processing



sdk with Driver.


Now we will discuss transaction processing as it relates to the c-treeACE SQL PHP Interface.

Transaction processing provides a safe method by which multiple database operations spread

across separate tables/files are guaranteed to be atomic. By atomic, we mean that, within a

transaction, either all of the operations succeed or none of the operations succeed. This "either

all or none" atomicity insures that the integrity of the data in related tables/files is secure.



Tutorial #4: Transaction Processing

Here we demonstrate transaction control.


Define() - Defines and creates our four tables/files.

Manage() - Adds rows/records to multiple tables/files under transaction control.



<?php

print("<html>\n");

print("<head>\n");


print("</head>\n");

print("<body>\n");

//


//


Defines($session);

Manage($session);

Done($session);







7.1 Init




//

// Initialize()

//


//






if (!$ses)


return ($ses);

}



7.2 Define




//

// Define()

//

// Create the tables

//



// delete tables ...

Delete_Tables($ses);

// ...and re-create them with constraints

Create_CustomerMaster_Table($ses);

Create_CustomerOrders_Table($ses);

Create_OrderItems_Table($ses);

Create_ItemMaster_Table($ses);



}

//

// Create_CustomerMaster_Table()

//

// Create the table CustomerMaster

//

function Create_CustomerMaster_Table ($ses) {

print("\t\ttable CustomerMaster<br>\n");

$qry = ctsql_query(


cm_custnumb CHAR(4) PRIMARY KEY,







$ses);

if (!$qry)


}

//

// Create_CustomerOrders_Table()

//



// Create the table CustomerOrders

//

function Create_CustomerOrders_Table ($ses) {

print("\t\ttable CustomerOrders<br>\n");

$qry = ctsql_query(

"CREATE TABLE custordr (

co_ordrdate DATE,

co_promdate DATE,

co_ordrnumb CHAR(6) PRIMARY KEY,

co_custnumb CHAR(4),

FOREIGN KEY (co_custnumb) REFERENCES custmast)",

$ses);

if (!$qry)


}

//

// Create_OrderItems_Table()

//

// Create the table OrderItems

//

function Create_OrderItems_Table ($ses) {

print("\t\ttable OrderItems<br>\n");

$qry = ctsql_query(

"CREATE TABLE ordritem (

oi_sequnumb SMALLINT,

oi_quantity SMALLINT,

oi_ordrnumb CHAR(6),

oi_itemnumb CHAR(5),

FOREIGN KEY (oi_itemnumb) REFERENCES itemmast,

FOREIGN KEY (oi_ordrnumb) REFERENCES custordr)",

$ses);

if (!$qry)


}

//

// Create_ItemMaster_Table()

//

// Create the table ItemMaster

//

function Create_ItemMaster_Table ($ses) {

print("\t\ttable ItemMaster<br>\n");

$qry = ctsql_query(

"CREATE TABLE itemmast (

im_itemwght INTEGER,

im_itempric MONEY,

im_itemnumb CHAR(5) PRIMARY KEY,

im_itemdesc VARCHAR(47))",

$ses);

if (!$qry)


}



7.3 Manage



//

// Manage()

//

// Populates table and perform a simple query

//



// populate the tables with data


Add_ItemMaster_Records($ses);

Add_Transactions($ses);

// display the orders and their items

Display_CustomerOrders($ses);

Display_OrderItems($ses);

}

//

// Delete_Tables()

//

// This function removes all existing tables

//

function Delete_Tables ($ses) {

$qry = ctsql_query("DROP TABLE ordritem", $ses);

if (!$qry)

Handle_Error("ctsql_query(DROP TABLE)");

$qry = ctsql_query("DROP TABLE custordr", $ses);

if (!$qry)


$qry = ctsql_query("DROP TABLE custmast", $ses);

if (!$qry)


$qry = ctsql_query("DROP TABLE itemmast", $ses);

if (!$qry)


}

//


//




// array of strings

//


print("\t\tAdd records in table CustomerMaster...<br>\n");

$data = array(





);



if (!$qry)


}



}

//

// Add_ItemMaster_Records()

//

// This function adds records to table ItemMaster from an

// array of strings

//

function Add_ItemMaster_Records ($ses) {

print("\t\tAdd records in table ItemMaster...<br>\n");

$data = array(

"(10,19.95,'1','Hammer')",

"(3, 9.99,'2','Wrench')",

"(4, 16.59,'3','Saw')",

"(1, 3.98,'4','Pliers')"

);


$qry = ctsql_query("INSERT INTO itemmast VALUES $values", $ses);

if (!$qry)


}



}

//

// Add_Transactions()

//

// Add an Order and associated Items "as a transaction" to their

// respective tables. A transaction is committed or aborted if the

// customer number on the order is confirmed valid. Likewise each

// item in the order is verified to be a valid item.

//

function Add_Transactions ($ses) {

print("\t\tAdd transaction records...<br>\n");



$orders = array(

array(

'ordrdate' => '09/01/2002',

'promdate' => '09/05/2002',

'ordrnumb' => '1',

'custnumb' => '1001'

),

array(

'ordrdate' => '09/02/2002',

'promdate' => '09/06/2002',

'ordrnumb' => '2',

'custnumb' => '9999' // bad customer number

),

array(

'ordrdate' => '09/22/2002',

'promdate' => '09/26/2002',

'ordrnumb' => '3',

'custnumb' => '1003'

)

);

$items = array(

array(

'ordrnumb' => '1',

'sequnumb' => '1',

'quantity' => '2',

'itemnumb' => '1'

),

array(

'ordrnumb' => '1',

'sequnumb' => '2',

'quantity' => '1',

'itemnumb' => '2'

),

array(

'ordrnumb' => '2',

'sequnumb' => '1',

'quantity' => '1',

'itemnumb' => '3'

),

array(

'ordrnumb' => '2',

'sequnumb' => '2',

'quantity' => '3',

'itemnumb' => '4'

),

array(

'ordrnumb' => '3',

'sequnumb' => '1',

'quantity' => '2',

'itemnumb' => '3'

),

array(

'ordrnumb' => '3',

'sequnumb' => '2',

'quantity' => '2',

'itemnumb' => '99' // bad item number

)

);

foreach ($orders as $order) {



// add order record

$qry = ctsql_query("INSERT INTO custordr VALUES (

'$order[ordrdate]',

'$order[promdate]',

'$order[ordrnumb]',

'$order[custnumb]')",

$ses);

if (!$qry)


foreach ($items as $item) {

// process order items

if ($item[ordrnumb] == $order[ordrnumb]) {

$qr2 = ctsql_query("INSERT INTO ordritem VALUES (

$item[sequnumb],

$item[quantity],

'$item[ordrnumb]',

'$item[itemnumb]')",

$ses);

if (!$qr2)


}

}

}



}

//

// Delete_Records()

//

// This function deletes all the records in a tables

//

function Delete_Records ($ses, $table) {


$qry = ctsql_query("DELETE FROM $table", $ses);

if (!$qry)


return;

else




}

//

// Display_CustomerOrders()

//

// This function displays the contents of CustomerOrders table.

//

function Display_CustomerOrders ($ses) {

print("\t\tCustomerOrders Table...<br>\n");

$qry = ctsql_query("SELECT co_ordrnumb \"Order\", co_custnumb \"Customer\" FROM custordr",

$ses);





else {

print("\t\t<TABLE border=1>\n\t\t\t<TR><TH>Order</TH><TH>Customer</TH></TR>\n");






else


}

print("</TR>\n");

}


if (ctsql_errno())



}

}

//

// Display_OrderItems()

//

// This function displays the contents of OrderItems table.

//

function Display_OrderItems ($ses) {

print("\t\tOrderItems Table...<br>\n");

$qry = ctsql_query("SELECT oi_ordrnumb \"Order\", oi_itemnumb \"Item\" FROM ordritem",

$ses);



else {

print("\t\t<TABLE border=1>\n\t\t\t<TR><TH>Order</TH><TH>Item</TH></TR>\n");






else


}

print("</TR>\n");

}


if (ctsql_errno())



}

}



7.4 Done




//

// Done()

//



//



Delete_Tables($ses);



// logout


ctsql_close($ses);

}







platform:





Additional Functionality


8. Additional Functionality

The introductory c-treeACE tutorials have offered a glimpse into the ease and flexibility c-treeACE

provides using only a few basic functions. The c-treeACE interfaces include a rich array of

features for nearly any data management need, such as:

String handling

Currency handling

Date and Time handling

Index and Segment handling

...and many, many more.

FairCom c-treeACE provides a variety of APIs. To learn more about these APIs, see c-treeACE

Interfaces https://docs.faircom.com/readme/v11_5/sdk/.

https://docs.faircom.com/readme/v11_5/sdk/


9. c-treePHP Functions

In this section, we will be listing the c-treePHP functions in alphabetical order. The function

descriptions include some or all of the following sections:

Declaration

Function and parameter declarations.

Description

A detailed description of the function and parameters.

Parameter [in/out] detail.

Returns

Explanation of the common return values.

Example

A simple programming example.

See also

A list of related functions and other information.

9.1 Resource Types

There are two resource types used in the c-treePHP module. The first is the connection identifier

for a c-treeACE SQL connection. The second resource holds the result of a query.

For example, the following code demonstrates how to connect to c-treeACE SQL, execute a

query, print resulting rows and disconnect from a c-treeACE SQL database:

c-treePHP Example

<?php

/* Connecting, selecting database */

$ses = ctsql_connect("ctreeSQL","ADMIN","ADMIN")

or die("Could not successfully connect to c-treeACE SQL: " . ctsql_error());

echo "Successfully connected to c-treeACE SQL!";

/* Performing SQL query */

$query = "SELECT * FROM my_table";

$result = ctsql_query($query) or die("Query failed : " . ctsql_error());

/* Printing results in HTML */

echo "<table>\n";

while ($line = ctsql_fetch_assoc($result)) {

echo "\t<tr>\n";

c-treePHP Functions


foreach ($line as $col_value) {

echo "\t\t<td>$col_value</td>\n";

}

echo "\t</tr>\n";

}

echo "</table>\n";

/* Free resultset */

ctsql_free_result($result);

/* Closing connection */

ctsql_close($ses);

?>

9.2 c-treePHP Example

<?php

/* Connecting, selecting database */

$ses = ctsql_connect("ctreeSQL","ADMIN","ADMIN")

or die("Could not successfully connect to c-treeACE SQL: " . ctsql_error());

echo "Successfully connected to c-treeACE SQL!";

/* Performing SQL query */

$query = "SELECT * FROM my_table";

$result = ctsql_query($query) or die("Query failed : " . ctsql_error());

/* Printing results in HTML */

echo "<table>\n";

while ($line = ctsql_fetch_assoc($result)) {

echo "\t<tr>\n";

foreach ($line as $col_value) {

echo "\t\t<td>$col_value</td>\n";

}

echo "\t</tr>\n";

}

echo "</table>\n";

/* Free resultset */


/* Closing connection */

ctsql_close($ses);

?>

c-treePHP Functions


ctsql_affected_rows

Returns the number of affected rows from the previous c-treePHP operation.

Declaration int ctsql_affected_rows ( [resource connectionID])

Description

ctsql_affected_rows() returns the number of rows affected by the last INSERT, UPDATE or

DELETE query. This will also work with the SELECT statement but only after fetching the rows.

Returns

ctsql_affected_rows() returns the number of rows affected by the last INSERT, UPDATE or

DELETE query associated with connectionID.

Example

<?php

/* connect to database */

$link = ctsql_connect('ctreeSQL', 'admin', 'ADMIN');

if (!$link) {

die('Failed to connect to c-treeACE SQL: ' . ctsql_error());

}

/* this should return the correct numbers of deleted records */

ctsql_query('DELETE FROM mytable WHERE age < 50');

printf("Records deleted: %d\n", ctsql_affected_rows());

/* with a where clause that is never true, it should return 0 */

ctsql_query('DELETE FROM mytable WHERE 0');


?>

The above example would produce the following output:

Records deleted: 10

Records deleted: 0

c-treePHP Functions


ctsql_close

Close a c-treePHP connection.

Declaration bool ctsql_close ( [resource connectionID])

Description

ctsql_close() closes the connection to c-treeACE SQL that is associated with the specified

connection identifier.

ctsql_close() is not usually necessary, as non-persistent open links are automatically closed at

the end of the script’s execution. Additional details on freeing resources can be found in the PHP

documentation.

Returns

Returns TRUE on success or FALSE on failure.

Example

<?php


if (!$link) {


}

echo 'Successfully connected to c-treeACE SQL';

ctsql_close($link);

?>

See also

ctsql_connect(), ctsql_pconnect().

c-treePHP Functions


ctsql_commit

Commit the current c-treePHP transaction.

Declaration bool ctsql_commit ([resource connectionID])

Description

Commits the current transaction for the database connection specified by the connectionID.

Returns


c-treePHP Functions


ctsql_connect

Open a connection to c-treeACE SQL

Declaration resource ctsql_connect ( [string dbname [, string username [, string password]]])

Description

ctsql_connect() establishes a connection to c-treeACE SQL.

The dbname parameter is formatted as one of the usual c-treeACE database names shown

below:

port#@hostname:database

port#@hostname

hostname:database

database (e.g. “6597@localhost:ctreeSQL”)

The link to the server will be closed as soon as the execution of the script ends, unless it’s closed

earlier by explicitly calling ctsql_close().

Returns

Returns a c-treePHP connection identifier on success, or FALSE on failure.

Example <?php


if (!$link) {


}

echo 'Successfully connected to c-treeACE SQL';

ctsql_close($link);

?>

See also

ctsql_pconnect(), ctsql_close().

c-treePHP Functions


ctsql_end_of_fetch

Returns if there are more rows to fetch.

Declaration bool ctsql_end_of_fetch ( resource QueryID )

Description

ctsql_end_of_fetch() indicates if there are more rows to fetch.

Returns

True if this is the last fetch; otherwise false.

Example

<?php

/* connect to database */


if (!$link) {


}

/* this should return the correct numbers of deleted records */

ctsql_query('DELETE FROM mytable WHERE age < 50');


/* with a where clause that is never true, it should return 0 */

ctsql_query('DELETE FROM mytable WHERE 0');


?>


Records deleted: 10

Records deleted: 0

c-treePHP Functions


ctsql_errno

Returns the numerical value of the error message from previous c-treePHP operation

Declaration int ctsql_errno ()

Returns

Returns the error number from the most recently executed c-treePHP function (not including

ctsql_error() and ctsql_errno()), or 0 (zero) if no error occurred.

Example

<?php

$link = ctsql_connect("ctreeSQL", "admin", "ADMIN");

if (!$link) {

echo ctsql_errno() . ": " . ctsql_error(). "\n";

}

if (!ctsql_query("SELECT * FROM nonexistenttable", $link)) {

echo ctsql_errno() . ": " . ctsql_error() . "\n";

}

?>

The above example would produce the following output if nonexistenttable does not exist:

-20005: Table/View/Synonym not found

See also

ctsql_error()

c-treePHP Functions


ctsql_error

Returns the text of the error message from previous c-treePHP operation.

Declaration string ctsql_error ()

Returns

Returns the error text from the most recently executed c-treePHP function, not including

ctsql_error() and ctsql_errno(). An empty string is returned if no error occurred.

Example

<?php

$link = ctsql_connect("ctreeSQL", "admin", "ADMIN");

if (!$link) {

echo ctsql_errno() . ": " . ctsql_error(). "\n";

}

if (!ctsql_query("SELECT * FROM nonexistenttable", $link)) {

echo ctsql_errno() . ": " . ctsql_error() . "\n";

}

?>


-20005: Table/View/Synonym not found

See also

ctsql_errno()

c-treePHP Functions


ctsql_fetch_array

Fetches a result row as both an associative array and a numeric array.

Declaration array ctsql_fetch_array ( resource queryID)

Description

ctsql_fetch_array() is an extended version of ctsql_fetch_row(). In addition to storing the data

in the numeric indices of the result array, it also stores the data in associative indices, using the

field names as keys.

If two or more columns of the result have the same field names, the last column will take

precedence. To access the other column(s) of the same name, you must use the numeric index

of the column or make an alias for the column. For aliased columns, you cannot access the

contents with the original column name (by using ‘field’ in the example given below).

This SELECT query demonstrates aliased duplicate field names:

SELECT table1.field AS foo, table2.field AS bar FROM table1, table2

It is important to note that while ctsql_fetch_row() may be slightly faster, ctsql_fetch_array()

provides a significant added benefit for the performance difference.

Note: Field names returned by this function are case-sensitive.

Returns

Returns an array that corresponds to the fetched row, or FALSE if there are no more rows.

Example

<?php

ctsql_connect("localhost:ctreeSQL") or


$result = ctsql_query("SELECT id, name FROM mytable");

while ($row = ctsql_fetch_array($result)) {

printf ("ID: %s Name: %s", $row[0], $row["name"]);

}


?>

See also

ctsql_fetch_row(), ctsql_fetch_assoc().

c-treePHP Functions


ctsql_fetch_assoc

Fetches a result row as an associative array.

Declaration array ctsql_fetch_assoc (resource queryID)

Description

ctsql_fetch_assoc() stores the data in associative indices, using the field names as keys.

If two or more columns of the result have the same field names, the last column will take

precedence. To access the other column(s) of the same name, you either need to access the

result with numeric indices by using ctsql_fetch_row() or add alias names. For aliased columns,

you cannot access the contents with the original column name (by using ‘field’ in this example).

This SELECT statement demonstrates a query with aliased duplicate field names

SELECT table1.field AS foo, table2.field AS bar FROM table1, table2


Returns


Example

<?php

ctsql_connect("localhost:ctreeSQL") or

die("Failed to connect to c-treeACE SQL: " . ctsql_error());

$result = ctsql_query("SELECT id, name FROM mytable");

while ($row = ctsql_fetch_assoc($result)) {

printf ("ID: %s Name: %s", $row["id"],$row["name"]);

}


?>

See also

ctsql_fetch_row(), ctsql_fetch_array().

c-treePHP Functions


ctsql_fetch_object

Fetches a result row as an object.

Declaration object ctsql_fetch_object ( resource queryID)

Description

ctsql_fetch_object() is similar to ctsql_fetch_array(), with one difference; an object is returned

instead of an array. Indirectly, this means you may only access the data by the field names, and

not with the offsets (a number is an illegal property name).


Comparing performance, this function is identical to ctsql_fetch_array(), and is approximately as

fast as ctsql_fetch_row().

Returns

Returns an object with properties that correspond to the fetched row, or FALSE if there are no

more rows.

Example

<?php

ctsql_connect("localhost:ctreeSQL");

$result = ctsql_query("select * from mytable");

while ($row = ctsql_fetch_object($result)) {

echo $row->user_id;

echo $row->fullname;

}


?>

See also

ctsql_fetch_array(), ctsql_fetch_assoc(), ctsql_fetch_row().

c-treePHP Functions


ctsql_fetch_row

Returns a result row as an enumerated array.

Declaration array ctsql_fetch_row ( resource queryID)

Description

ctsql_fetch_row() will fetch one row of data from the result associated with the specified query

identifier. The row is returned as an array. Each result column is stored in an array offset, starting

at offset 0.

Subsequent calls to ctsql_fetch_row() return the next row in the result set, or FALSE if there are

no more rows.

Returns


See also

ctsql_fetch_array(), ctsql_fetch_assoc(), ctsql_fetch_object().

c-treePHP Functions


ctsql_field_len

Returns the length of the specified field.

Declaration int ctsql_field_len ( resource queryID , int field_offset )

Returns

Returns the length of the specified field.

c-treePHP Functions


ctsql_field_name

Returns the name of the specified field in a result.

Declaration string ctsql_field_name ( resource queryID , int field_offset )

Description

field_index starts at 0. For example, the index of the third field is 2, the index of the fourth field is

3, etc.


Returns

ctsql_field_name() returns the name of the specified field index. queryID must be a valid query

identifier and field_index is the numerical offset of the field.

c-treePHP Functions


ctsql_field_table

Returns the name of the table containing the specified field.

Declaration string ctsql_field_table ( resource queryID , int field_offset )

Returns

Returns the name of the table containing the specified field.

Example

<?php



printf ("Table containing field ID is:", ctsql_field_table($result, 1));


?>

c-treePHP Functions


ctsql_field_type

Returns the type of the specified field in a result.

Declaration string ctsql_field_type ( resource queryID , int field_offset )

Description

ctsql_field_type() is similar to ctsql_field_name(). The arguments are identical, but the field

type is returned instead. The field type will be one of “int”, “real”, “string”, and others as detailed in

c-treeACE SQL documentation.

Example

<?php



printf ("Field ID has type: ", ctsql_field_type($result, 1));


?>

c-treePHP Functions


ctsql_free_result

Frees the result memory for a query.

Declaration bool ctsql_free_result ( resource queryID)

Description

ctsql_free_result() is only necessary if you are concerned about how much memory is used for

queries that return large result sets. All associated result memory is automatically freed at the end

of the script’s execution.

ctsql_free_result() will free all memory associated with the result identifier queryID.

Returns


c-treePHP Functions


ctsql_num_fields

Returns the number of fields in result.

Declaration int ctsql_num_fields (resource queryID)

Returns

ctsql_num_fields() returns the number of fields in the result set queryID.

See also

ctsql_query()

c-treePHP Functions


ctsql_pconnect

Opens a permanent connection to c-treeACE SQL

Declaration resource ctsql_pconnect ( [string dbname [, string username [, string password]]])

Returns

Returns a c-treePHP connection identifier on success, or FALSE on failure.

Note: Currently, this functionality is not available in c-treePHP and this function behaves exactly as ctsql_connect().

c-treePHP Functions


ctsql_query

Sends a query to c-treeACE SQL.

Declaration resource ctsql_query ( string query [, resource connectionID])

Description

ctsql_query() sends a query to the currently active database on the server that’s associated with

the specified connection identifier. If connectionID isn’t specified, the last used link is assumed.

The query result is buffered. The buffer size is controlled trough the ctsql.rowsperfetch runtime

configuration value. The rows in the buffer are updated when one of the ctsql_fetch..() functions

reaches the end of the buffer.

Note: The query string should not end with a semicolon.

Only for SELECT statements ctsql_query() returns a queryID or FALSE if the query was not

executed correctly. For other type of c-treeACE SQL statements, ctsql_query() returns TRUE on

success and FALSE on error. A non-FALSE return value means that the query was legal and

could be executed by the server. It does not indicate anything about the number of rows affected

or returned. It is perfectly possible for a query to succeed but affect no rows or return no rows.

Assuming the query succeeds, you can call ctsql_affected_rows() to find out how many rows

were affected by a DELETE, INSERT, REPLACE, or UPDATE statement.

Only for SELECT, ctsql_query() returns a new result identifier which you then pass to

ctsql_fetch_array() and other functions dealing with result tables. When you are finished with the

result set, you then free the resources associated with it by calling ctsql_free_result(). This

memory is also automatically freed at the end of the script’s execution.

See also

ctsql_affected_rows(), ctsql_free_result(), ctsql_fetch_array(), ctsql_fetch_row(),

ctsql_fetch_assoc(), ctsql_connect().

c-treePHP Functions


ctsql_rollback

Rolls back the current open transaction.

Declaration bool ctsql_rollback ( [resource connectionID])

Description

Rolls back the current transaction for the database specified by the connectionID parameter.

Returns


See also

ctsql_commit()


10. Index

A Additional Functionality ........................................... 77 Additional Resources ............................43, 55, 64, 76

C Compile the sql.php Extension ......................... 24, 27 Compile the sql.php Extension (Linux/Unix) ..... 31, 33 Configure Microsoft IIS ....................................... 6, 10 Configure PHP ........................................................ 31 Configure the sql.php Extension ............................. 24 Copyright Notice ....................................................... ii c-treePHP Example ................................................ 79 c-treePHP for c-treeACE SQL .................................. 1 c-treePHP Functions............................................... 78 ctsql_affected_rows ................................................ 80 ctsql_close .............................................................. 81 ctsql_commit ........................................................... 82 ctsql_connect .......................................................... 83 ctsql_end_of_fetch.................................................. 84 ctsql_errno .............................................................. 85 ctsql_error ............................................................... 86 ctsql_fetch_array .................................................... 87 ctsql_fetch_assoc ................................................... 88 ctsql_fetch_object ................................................... 89 ctsql_fetch_row ....................................................... 90 ctsql_field_len ......................................................... 91 ctsql_field_name ..................................................... 92 ctsql_field_table ...................................................... 93 ctsql_field_type ....................................................... 94 ctsql_free_result ..................................................... 95 ctsql_num_fields ..................................................... 96 ctsql_pconnect ........................................................ 97 ctsql_query ............................................................. 98 ctsql_rollback .......................................................... 99

D Define ...................................................39, 47, 59, 68 Done .....................................................42, 54, 63, 75

E Error

function, ctsql_errno ........................................... 85 function, ctsql_error ............................................ 86

F FairCom Typographical Conventions ....................... v Functions

ctsql_close .......................................................... 81 ctsql_commit ....................................................... 82 ctsql_connect ...................................................... 83 ctsql_errno .......................................................... 85 ctsql_error ........................................................... 86

ctsql_fetch_array ................................................ 87 ctsql_fetch_assoc .............................................. 88 ctsql_fetch_object .............................................. 89 ctsql_fetch_row .................................................. 90 ctsql_field_len .................................................... 91 ctsql_field_name ................................................ 92 ctsql_field_table ................................................. 93 ctsql_field_type .................................................. 94 ctsql_free_result ................................................. 95 ctsql_num_fields ................................................ 96 ctsql_pconnect ................................................... 97 ctsql_query ......................................................... 98 ctsql_rollback ..................................................... 99 Functions............................................................ 78

I Init ........................................................ 38, 46, 58, 67 Install and Execute the ODBC Tutorials ................ 16 Install Microsoft IIS............................................... 6, 7 Install PHP ............................................... 6, 9, 13, 14 Install the Web Server ..................................... 13, 15 Install unixODBC.................................................... 13 Introductory Tutorial ............................................... 37

M Manage ................................................ 40, 50, 60, 70

P Packages Required for Windows ..............................6

Q Quick Start ................................................................3

R Record/Row Locking .............................................. 56 Relationships ......................................................... 44 Resource types ...................................................... 78 Resource Types ..................................................... 78 Run the ODBC Tutorials with Apache on

Linux/Unix .......................................................... 21 Run the ODBC Tutorials with IIS on Windows ...... 16 Run the sql.php Tutorials with Linux/Unix

Apache ......................................................... 31, 34 Run the sql.php Tutorials with Microsoft IIS .... 24, 29

T Transaction Processing ......................................... 65

U Using PHP on Linux and Unix ............................... 13 Using PHP on Windows ............................................6 Using PHP with the sql.php API ........................ 3, 23 Using the sql.php API on Linux and Unix ........ 23, 31 Using the sql.php API on Windows .................. 23, 24

Date post:	08-Dec-2016
Category:	Documents
Upload:	truongdat
View:	238 times
Download:	3 times

c-treeACE SQL PHP - FairCom

Documents