Moved code for registering postback js from onPreRender to addAttributesToRender. It's too early to register js in onPreRender.

1 files changed, 3 insertions, 16 deletions

diff --git a/framework/Web/UI/WebControls/TLinkButton.php b/framework/Web/UI/WebControls/TLinkButton.php
index 121e6213..d3518ee4 100644
--- a/framework/Web/UI/WebControls/TLinkButton.php
+++ b/framework/Web/UI/WebControls/TLinkButton.php
@@ -81,35 +81,22 @@ class TLinkButton extends TWebControl implements IPostBackEventHandler
 		// We call parent implementation here because some attributes

 		// may be overwritten in the following

 		parent::addAttributesToRender($writer);

-		

+

 		if($this->getEnabled(true))

 		{

 			$url = $this->getPostBackUrl();

 			//create unique no-op url references

 			$nop = "javascript:;//{$this->ClientID}";

 			$writer->addAttribute('href', $url ? $url : $nop);

-		}		

-		else if($this->getEnabled()) // in this case, parent will not render 'disabled'

-			$writer->addAttribute('disabled','disabled');

-	}

 

-	/**

-	 * Registers the postback javascript code.

-	 * If you override this method, be sure to call the parent implementation

-	 * so that the event handlers can be invoked.

-	 * @param TEventParameter event parameter to be passed to the event handlers

-	 */

-	protected function onPreRender($param)

-	{

-		if($this->getEnabled(true))

-		{

 			$scripts = $this->getPage()->getClientScript();

 			$options = $this->getPostBackOptions();

 			$postback = $scripts->getPostBackEventReference($this, '', $options, false);

 			$code = "{$postback}; Event.stop(e);";

 			$scripts->registerClientEvent($this, "click", $code);

 		}

-		parent::onPreRender($param);

+		else if($this->getEnabled()) // in this case, parent will not render 'disabled'

+			$writer->addAttribute('disabled','disabled');

 	}

 

 	/**