If a control is invisible, it's PreRender event will not be raised.

1 files changed, 8 insertions, 5 deletions

diff --git a/framework/Web/UI/TControl.php b/framework/Web/UI/TControl.php
index 86397770..a4625d18 100644
--- a/framework/Web/UI/TControl.php
+++ b/framework/Web/UI/TControl.php
@@ -1040,12 +1040,15 @@ class TControl extends TComponent
 	 */

 	protected function preRenderRecursive()

 	{

-		$this->onPreRender(null);

-		if($this->getHasControls())

+		if($this->getVisible(false))

 		{

-			foreach($this->_rf[self::RF_CONTROLS] as $control)

-				if($control instanceof TControl)

-					$control->preRenderRecursive();

+			$this->onPreRender(null);

+			if($this->getHasControls())

+			{

+				foreach($this->_rf[self::RF_CONTROLS] as $control)

+					if($control instanceof TControl)

+						$control->preRenderRecursive();

+			}

 		}

 		$this->_stage=self::CS_PRERENDERED;

 	}