diff options
author | ctrlaltca@gmail.com <> | 2011-09-06 18:13:31 +0000 |
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committer | ctrlaltca@gmail.com <> | 2011-09-06 18:13:31 +0000 |
commit | 400b9a94c3d846f868c0f19048df43949f29563f (patch) | |
tree | 3805984e0c7a06b499bfeadd8a1421483f464d1c /framework/Web/UI | |
parent | 8783266ac456bb47d92c256524968d562a8d6e60 (diff) |
TCallbackResponseAdapter: avoid to flush empty boundaries (this caused all the <!--//X-PRADO-XXX--> tags to be outputted once for each flushOutput() call)
Diffstat (limited to 'framework/Web/UI')
-rwxr-xr-x | framework/Web/UI/ActiveControls/TCallbackResponseAdapter.php | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/framework/Web/UI/ActiveControls/TCallbackResponseAdapter.php b/framework/Web/UI/ActiveControls/TCallbackResponseAdapter.php index d07faaa0..13679fc3 100755 --- a/framework/Web/UI/ActiveControls/TCallbackResponseAdapter.php +++ b/framework/Web/UI/ActiveControls/TCallbackResponseAdapter.php @@ -152,10 +152,10 @@ class TCallbackResponseWriter extends TTextWriter */ public function flush() { - $content = '<!--'.$this->getBoundary().'-->'; - $content .= parent::flush(); - $content .= '<!--//'.$this->getBoundary().'-->'; - return $content; + $content = parent::flush(); + if(empty($content)) + return ""; + return '<!--'.$this->getBoundary().'-->'.$content.'<!--//'.$this->getBoundary().'-->'; } } |