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-rw-r--r--framework/Web/UI/WebControls/THiddenField.php12
1 files changed, 11 insertions, 1 deletions
diff --git a/framework/Web/UI/WebControls/THiddenField.php b/framework/Web/UI/WebControls/THiddenField.php
index b920d1ad..54ecde08 100644
--- a/framework/Web/UI/WebControls/THiddenField.php
+++ b/framework/Web/UI/WebControls/THiddenField.php
@@ -23,7 +23,7 @@
* @package System.Web.UI.WebControls
* @since 3.0
*/
-class THiddenField extends TControl implements IPostBackDataHandler
+class THiddenField extends TControl implements IPostBackDataHandler, IValidatable
{
/**
* @return string tag name of the hidden field.
@@ -83,6 +83,16 @@ class THiddenField extends TControl implements IPostBackDataHandler
}
/**
+ * Returns the value to be validated.
+ * This methid is required by IValidatable interface.
+ * @return mixed the value of the property to be validated.
+ */
+ public function getValidationPropertyValue()
+ {
+ return $this->getValue();
+ }
+
+ /**
* Raises postdata changed event.
* This method calls {@link onValueChanged} method.
* This method is primarly used by framework developers.