Source for file Required.php
Documentation is available at Required.php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
* Required elements validation
* LICENSE: This source file is subject to version 3.01 of the PHP license
* that is available through the world-wide-web at the following URI:
* http://www.php.net/license/3_01.txt If you did not receive a copy of
* the PHP License and are unable to obtain it through the web, please
* send a note to license@php.net so we can mail you a copy immediately.
* @package HTML_QuickForm
* @author Bertrand Mansion <bmansion@mamasam.com>
* @copyright 2001-2011 The PHP Group
* @license http://www.php.net/license/3_01.txt PHP License 3.01
* @version CVS: $Id: Required.php 317587 2011-10-01 07:55:53Z avb $
* @link http://pear.php.net/package/HTML_QuickForm
* Abstract base class for QuickForm validation rules
require_once 'HTML/QuickForm/Rule.php';
* Required elements validation
* @package HTML_QuickForm
* @author Bertrand Mansion <bmansion@mamasam.com>
* @version Release: 3.2.13
* Checks if an element is empty
* @param string $value Value to check
* @param mixed $options Not used yet
* @return boolean true if value is not empty
function validate($value, $options = null )
if ((string) $value == '') {
return array ('', "{jsVar} == ''");
} // end func getValidationScript
} // end class HTML_QuickForm_Rule_Required
Documentation generated on Sat, 01 Oct 2011 09:00:19 +0000 by phpDocumentor 1.4.3. PEAR Logo Copyright © PHP Group 2004.
|