From 152f44e871998d6715a9b7d39e8d2bc30530aaf1 Mon Sep 17 00:00:00 2001
From: xue <>
Date: Thu, 30 Mar 2006 16:59:18 +0000
Subject: Fixed #106.

---
 framework/Web/UI/WebControls/THiddenField.php | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

(limited to 'framework/Web/UI/WebControls/THiddenField.php')

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.
@@ -82,6 +82,16 @@ 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.
-- 
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