KoolGrid

CustomValidator Class [PHP]

This class is obsolete.
Instead of using this class, you should write a custom class derived from GridValidator.

	Properties	Description
	ValidateFunction	Get or set function that will handle validation task.

ValidateFunctionTop

function ValidateFunction

Get or set function that will handle validation task. Your custom validation function will get a value as parameter. The function will validate the value and return error message if value is not valid. The function returns null if the value is valid.

Show/Hide Code

<?php				
	function my_validate_function($value)
	{
		if ($value>20)
		{
			return "Value should not be greater than 20!";
		}
		else
		{
			return null;
		}
	}
 
	$col = new GridBoundColumn();
	$validator = new CustomValidator();
	$validator->ValidateFunction = my_validate_function;
	$col->AddValidator($validator);
	$grid->MasterTable->AddColumn($col);
?>

Supported from version: 1.3.0.0

CustomValidator Class [PHP]

Summary

Properties Detail