From ac8108bce36a22f0db6fe10059ecdcf8d26cf23e Mon Sep 17 00:00:00 2001
From: xue <>
Date: Mon, 12 Dec 2005 19:11:53 +0000
Subject: Added support to check recursively if a control has its viewstate
enabled.
---
framework/Web/UI/TControl.php | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
(limited to 'framework')
diff --git a/framework/Web/UI/TControl.php b/framework/Web/UI/TControl.php
index a4625d18..435f3905 100644
--- a/framework/Web/UI/TControl.php
+++ b/framework/Web/UI/TControl.php
@@ -600,9 +600,17 @@ class TControl extends TComponent
/**
* @return boolean whether viewstate is enabled
*/
- public function getEnableViewState()
+ public function getEnableViewState($checkParents=false)
{
- return !($this->_flags & self::IS_DISABLE_VIEWSTATE);
+ if($checkParents)
+ {
+ for($control=$this;$control!==null;$control=$control->getParent())
+ if($control->_flags & self::IS_DISABLE_VIEWSTATE)
+ return false;
+ return true;
+ }
+ else
+ return !($this->_flags & self::IS_DISABLE_VIEWSTATE);
}
/**
--
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