From 196141bf72e092c911906d9530fa4ddf53bc3276 Mon Sep 17 00:00:00 2001
From: xue <>
Date: Wed, 25 Jan 2006 04:56:19 +0000
Subject: Added TDropDownList validation demos.

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

(limited to 'framework/Web/UI')

diff --git a/framework/Web/UI/WebControls/TDropDownList.php b/framework/Web/UI/WebControls/TDropDownList.php
index a3c02c15..14a4dac4 100644
--- a/framework/Web/UI/WebControls/TDropDownList.php
+++ b/framework/Web/UI/WebControls/TDropDownList.php
@@ -26,7 +26,7 @@ Prado::using('System.Web.UI.WebControls.TListControl');
  * @package System.Web.UI.WebControls
  * @since 3.0
  */
-class TDropDownList extends TListControl implements IPostBackDataHandler
+class TDropDownList extends TListControl implements IPostBackDataHandler, IValidatable
 {
 	/**
 	 * Adds attributes to renderer.
@@ -101,5 +101,15 @@ class TDropDownList extends TListControl implements IPostBackDataHandler
 	{
 		throw new TNotSupportedException('dropdownlist_selectedindices_unsupported');
 	}
+
+	/**
+	 * 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->getSelectedValue();
+	}
 }
 ?>
\ No newline at end of file
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