diff options
Diffstat (limited to 'framework/Web/UI/WebControls/TButton.php')
| -rw-r--r-- | framework/Web/UI/WebControls/TButton.php | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/framework/Web/UI/WebControls/TButton.php b/framework/Web/UI/WebControls/TButton.php index 968a783a..b8956739 100644 --- a/framework/Web/UI/WebControls/TButton.php +++ b/framework/Web/UI/WebControls/TButton.php @@ -75,12 +75,14 @@ class TButton extends TWebControl implements IPostBackEventHandler if($this->getEnabled(true))
{
if($this->canCauseValidation())
+ {
+ $writer->addAttribute('id',$this->getClientID());
$this->getPage()->getClientScript()->registerPostBackControl($this);
+ }
}
else if($this->getEnabled()) // in this case, parent will not render 'disabled'
$writer->addAttribute('disabled','disabled');
- $writer->addAttribute('id',$this->getClientID());
parent::addAttributesToRender($writer);
}
@@ -89,9 +91,13 @@ class TButton extends TWebControl implements IPostBackEventHandler */
protected function canCauseValidation()
{
- $group = $this->getValidationGroup();
- $hasValidators = $this->getPage()->getValidators($group)->getCount()>0;
- return $this->getCausesValidation() && $hasValidators;
+ if($this->getCausesValidation())
+ {
+ $group=$this->getValidationGroup();
+ return $this->getPage()->getValidators($group)->getCount()>0;
+ }
+ else
+ return false;
}
/**
|