diff options
Diffstat (limited to 'framework/Web/UI/WebControls/TCheckBox.php')
| -rw-r--r-- | framework/Web/UI/WebControls/TCheckBox.php | 45 |
1 files changed, 30 insertions, 15 deletions
diff --git a/framework/Web/UI/WebControls/TCheckBox.php b/framework/Web/UI/WebControls/TCheckBox.php index caaafa78..ba3a45f7 100644 --- a/framework/Web/UI/WebControls/TCheckBox.php +++ b/framework/Web/UI/WebControls/TCheckBox.php @@ -108,6 +108,9 @@ class TCheckBox extends TWebControl implements IPostBackDataHandler, IValidatabl * Registers the checkbox to receive postback data during postback.
* This is necessary because a checkbox if unchecked, when postback,
* does not have direct mapping between post data and the checkbox name.
+ *
+ * Auto-postback javascript code is also registered here.
+ *
* This method overrides the parent implementation and is invoked before render.
* @param mixed event parameter
*/
@@ -116,6 +119,15 @@ class TCheckBox extends TWebControl implements IPostBackDataHandler, IValidatabl parent::onPreRender($param);
if($this->getEnabled(true))
$this->getPage()->registerRequiresPostData($this);
+
+ if($this->getAutoPostBack()
+ && $this->getPage()->getClientSupportsJavaScript())
+ {
+ $options = $this->getAutoPostBackOptions();
+ $scripts = $this->getPage()->getClientScript();
+ $postback = $scripts->getPostBackEventReference($this,'',$options,false);
+ $scripts->registerClientEvent($this, "click", $postback);
+ }
}
/**
@@ -353,21 +365,6 @@ class TCheckBox extends TWebControl implements IPostBackDataHandler, IValidatabl if(!$this->getEnabled(true))
$writer->addAttribute('disabled','disabled');
$page=$this->getPage();
- if($this->getAutoPostBack() && $page->getClientSupportsJavaScript())
- {
- $option=new TPostBackOptions();
- if($this->getCausesValidation() && $page->getValidators($this->getValidationGroup())->getCount())
- {
- $option->setPerformValidation(true);
- $option->setValidationGroup($this->getValidationGroup());
- }
- $option->setAutoPostBack(true);
- if(!empty($onclick))
- $onclick=THttpUtility::trimJavaScriptString($onclick);
- $onclick.=$page->getClientScript()->getPostBackEventReference($this,'',$option,false);
- }
- if(!empty($onclick))
- $writer->addAttribute('onclick',$onclick);
if(($accesskey=$this->getAccessKey())!=='')
$writer->addAttribute('accesskey',$accesskey);
if(($tabindex=$this->getTabIndex())>0)
@@ -377,6 +374,24 @@ class TCheckBox extends TWebControl implements IPostBackDataHandler, IValidatabl $writer->renderBeginTag('input');
$writer->renderEndTag();
}
+
+ /**
+ * Sets the post back options for this textbox.
+ * @return TPostBackOptions
+ */
+ protected function getAutoPostBackOptions()
+ {
+ $option=new TPostBackOptions();
+ $group = $this->getValidationGroup();
+ $hasValidators = $this->getPage()->getValidators($group)->getCount()>0;
+ if($this->getCausesValidation() && $hasValidators)
+ {
+ $option->setPerformValidation(true);
+ $option->setValidationGroup($group);
+ }
+ $option->setAutoPostBack(true);
+ }
+
}
?>
\ No newline at end of file |