diff options
Diffstat (limited to 'framework/Web')
| -rw-r--r-- | framework/Web/UI/TPage.php | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/framework/Web/UI/TPage.php b/framework/Web/UI/TPage.php index ba2611ec..1a9f45c6 100644 --- a/framework/Web/UI/TPage.php +++ b/framework/Web/UI/TPage.php @@ -52,11 +52,11 @@ class TPage extends TTemplateControl /**
* @var TForm form instance
*/
- private $_form=null;
+ private $_form;
/**
* @var THead head instance
*/
- private $_head=null;
+ private $_head;
/**
* @var array list of registered validators
*/
@@ -68,19 +68,19 @@ class TPage extends TTemplateControl /**
* @var TTheme page theme
*/
- private $_theme=null;
+ private $_theme;
/**
* @var string page title set when Head is not in page yet
*/
- private $_title=null;
+ private $_title;
/**
* @var TTheme page stylesheet theme
*/
- private $_styleSheet=null;
+ private $_styleSheet;
/**
* @var TClientScriptManager client script manager
*/
- private $_clientScript=null;
+ private $_clientScript;
/**
* @var TMap data post back by user
*/
@@ -104,11 +104,11 @@ class TPage extends TTemplateControl /**
* @var TControl control that needs to raise postback event
*/
- private $_postBackEventTarget=null;
+ private $_postBackEventTarget;
/**
* @var string postback event parameter
*/
- private $_postBackEventParameter=null;
+ private $_postBackEventParameter;
/**
* @var boolean whether the form has been rendered
*/
@@ -120,7 +120,7 @@ class TPage extends TTemplateControl /**
* @var TControl|string the control or the ID of the element on the page to be focused when the page is sent back to user
*/
- private $_focus=null;
+ private $_focus;
/**
* @var string page path to this page
*/
@@ -140,11 +140,11 @@ class TPage extends TTemplateControl /**
* @var mixed page state persister
*/
- private $_statePersister=null;
+ private $_statePersister;
/**
* @var TStack stack used to store currently active caching controls
*/
- private $_cachingStack=null;
+ private $_cachingStack;
/**
* @var string state string to be stored on the client side
*/
@@ -790,7 +790,7 @@ class TPage extends TTemplateControl */
public function getPostBackEventTarget()
{
- if($this->_postBackEventTarget===null)
+ if($this->_postBackEventTarget===null && $this->_postData!==null)
{
$eventTarget=$this->_postData->itemAt(self::FIELD_POSTBACK_TARGET);
if(!empty($eventTarget))
@@ -813,7 +813,7 @@ class TPage extends TTemplateControl */
public function getPostBackEventParameter()
{
- if($this->_postBackEventParameter===null)
+ if($this->_postBackEventParameter===null && $this->_postData!==null)
{
if(($this->_postBackEventParameter=$this->_postData->itemAt(self::FIELD_POSTBACK_PARAMETER))===null)
$this->_postBackEventParameter='';
|