1 files changed, 2 insertions, 3 deletions

diff --git a/framework/Web/UI/WebControls/TTextBox.php b/framework/Web/UI/WebControls/TTextBox.php
index 5e57e240..bfd7c029 100644
--- a/framework/Web/UI/WebControls/TTextBox.php
+++ b/framework/Web/UI/WebControls/TTextBox.php
@@ -224,15 +224,14 @@ class TTextBox extends TWebControl implements IPostBackDataHandler, IValidatable
 	public function raisePostDataChangedEvent()

 	{

 		$page=$this->getPage();

-		if($this->getAutoPostBack() && !$page->getIsPostBackEventControlRegistered())

+		if($this->getAutoPostBack() && !$page->getPostBackEventTarget())

 		{

-			$page->setAutoPostBackControl($this);

+			$page->setPostBackEventTarget($this);

 			if($this->getCausesValidation())

 				$page->validate($this->getValidationGroup());

 		}

 		$this->onTextChanged(new TEventParameter);

 	}

-

 	/**

 	 * Renders the body content of the textbox when it is in MultiLine text mode.

 	 * @param THtmlWriter the writer for rendering