* TActiveButton class file.
*
* @author Wei Zhuo <weizhuo[at]gamil[dot]com>
- * @link http://www.pradosoft.com/
- * @copyright Copyright © 2005-2014 PradoSoft
- * @license http://www.pradosoft.com/license/
+ * @link https://github.com/pradosoft/prado
+ * @copyright Copyright © 2005-2016 The PRADO Group
+ * @license https://github.com/pradosoft/prado/blob/master/COPYRIGHT
* @package System.Web.UI.ActiveControls
*/
*/
public function setText($value)
{
+ if(parent::getText() === $value)
+ return;
+
parent::setText($value);
if($this->getActiveControl()->canUpdateClientSide())
$this->getPage()->getCallbackClient()->setAttribute($this, 'value', $value);