Added clearViewState and clearControlState.

1 files changed, 18 insertions, 0 deletions

diff --git a/framework/Web/UI/TControl.php b/framework/Web/UI/TControl.php
index 6e36c123..b50caeca 100644
--- a/framework/Web/UI/TControl.php
+++ b/framework/Web/UI/TControl.php
@@ -657,6 +657,15 @@ class TControl extends TComponent
 	}

 

 	/**

+	 * Clears a controlstate value.

+	 * @param string the name of the controlstate value to be cleared

+	 */

+	protected function clearControlState($key)

+	{

+		unset($this->_rf[self::RF_CONTROLSTATE][$key]);

+	}

+

+	/**

 	 * Returns a viewstate value.

 	 *

 	 * This function is very useful in defining getter functions for component properties

@@ -689,6 +698,15 @@ class TControl extends TComponent
 	}

 

 	/**

+	 * Clears a viewstate value.

+	 * @param string the name of the viewstate value to be cleared

+	 */

+	protected function clearViewState($key)

+	{

+		unset($this->_viewState[$key]);

+	}

+

+	/**

 	 * Sets up the binding between a property (or property path) and an expression.

 	 * The context of the expression is the control itself.

 	 * @param string the property name, or property path