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

Subscribe to our news:
Partners
Testimonials
Philipp Gerber: "

The product is so easy and super built that you can achieve visible and great success after a short time. Also very much possible with the product. A class product. I'm already looking forward to the next versions and extensions. Keep it up.

Support to the product is just perfect. Each Support request is quickly and very competent solved. Also various assistance, which does not fall into a support, are also perfectly processed. There is a direct wire to the manufacturer / developer and this is notth. Thanks for the class Support".

Craig Cordell: "The simplicity of your code generator is fantastic. We've evaluated dozens of others over the past few years but have yet to find one that is as easy to use as yours".

More

Add your opinion

PHP Generator for MySQL online Help

Prev Return to chapter overview Next

OnEditFormValidate

This event occurs before submitting an edit form. It allows you to detect errors on the client before the form is submitted to the server to avoid the round trip of information necessary for server-side validation. Live example.

 

Signature:

function OnEditFormValidate (fieldValues, errorInfo)

 

Parameters:

fieldValues

An associative array of values containing user input. To access the value of the editor of the column_name column, use the field_values['column_name'] syntax.

errorInfo

The object that provides interface (the SetMessage method) to set a validation error message.

 

Example 1:

The code below demonstrates the verification of the percent number on the record inserting.

 

if (fieldValues['percents'] < 0 || fieldValues['percents'] > 100)

{

    errorInfo.SetMessage('Percent value should be between 0 and 100.'); 

    return false;

}

 

Example 2:

The following code is used in the NBA demo project to ensure that home and away teams are different for an inserted game:

 

if (fieldValues['home_team_id'] == fieldValues['away_team_id'])

{

  errorInfo.SetMessage('Home and away teams must be different');

  return false;

}

 

See also: OnInsertFormValidate



Prev Return to chapter overview Next