Choose your database:
AnySQL
MySQL
MS SQL Server
PostgreSQL
SQLite
Firebird
Oracle
SQL Anywhere
DB2
MaxDB

Subscribe to our news:
Partners
Testimonials
Simon Greener: "A lot of work went in to designing our application database. PHP Generator allowed us to build a fully functional, professional looking, and functionally powerful web application from that database. It has freed us from worrying about low level code, enabling us to focus on the business requirements of the customer. The support provided is excellent with staff quickly producing answers to questions ranging from newbie to simple or complex. I highly recommend the product".
Olivier Auverlot: "At my work (a universitary computer research laboratory), I'm alone to create all applications and databases. I don't know how I could do all the work without it. It's really a very productive software. I can focus on the database schemas and create quickly the user applications with a minimal amount of code to maintain".

More

Add your opinion

Customers
Download Buy

PostgreSQL PHP Generator online Help

Prev Return to chapter overview Next

Filter

To reduce the number of records available at the page, specify the Filter condition. This condition corresponds to the WHERE clause of the query returned page data (you must not add the WHERE keyword to beginning of the condition).

 

Example 1

There is a table with test questions of a Web programming course. To display only questions of the 'Beginner' level (level_id = 2) concerning to PHP (statement_language_id = 1), set the filter condition as follows:

 

 

 

Example 2

You can use subqueries in the filter expression. For example, to display the list of channels that hosted even if a single game, specify the Filter condition as follows:

 

(channel.id > 0) AND channel.id IN 

(

  SELECT game.channel_id 

  FROM game

)



Prev Return to chapter overview Next