1 files changed, 18 insertions, 1 deletions
diff --git a/framework/Web/UI/WebControls/THiddenField.php b/framework/Web/UI/WebControls/THiddenField.php
index 2fbbcf99..49b1aa39 100644
--- a/framework/Web/UI/WebControls/THiddenField.php
+++ b/framework/Web/UI/WebControls/THiddenField.php
@@ -26,6 +26,7 @@
 class THiddenField extends TControl implements IPostBackDataHandler, IValidatable, IDataRenderer
 {
 	private $_dataChanged=false;
+	private $_isValid=true;
 
 	/**
 	 * @return string tag name of the hidden field.
@@ -111,6 +112,23 @@ class THiddenField extends TControl implements IPostBackDataHandler, IValidatabl
 		return $this->getValue();
 	}
 
+	/**
+	 * Returns true if this control validated successfully. 
+	 * Defaults to true.
+	 * @return bool wether this control validated successfully.
+	 */
+	public function getIsValid()
+	{
+	    return $this->_isValid;
+	}
+	/**
+	 * @param bool wether this control is valid.
+	 */
+	public function setIsValid($value)
+	{
+	    $this->_isValid=TPropertyValue::ensureBoolean($value);
+	}
+
 	/**
 	 * Raises postdata changed event.
 	 * This method calls {@link onValueChanged} method.
@@ -204,4 +222,3 @@ class THiddenField extends TControl implements IPostBackDataHandler, IValidatabl
 	}
 }
 
-?>