diff options
Diffstat (limited to 'framework/Web/UI')
| -rw-r--r-- | framework/Web/UI/WebControls/TPager.php | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/framework/Web/UI/WebControls/TPager.php b/framework/Web/UI/WebControls/TPager.php index e3aee892..df096125 100644 --- a/framework/Web/UI/WebControls/TPager.php +++ b/framework/Web/UI/WebControls/TPager.php @@ -51,6 +51,8 @@ class TPager extends TWebControl implements INamingContainer const CMD_PAGE_FIRST='First';
const CMD_PAGE_LAST='Last';
+ private $_pageCount=0;
+
/**
* Restores the pager state.
* This method overrides the parent implementation and is invoked when
@@ -268,16 +270,28 @@ class TPager extends TWebControl implements INamingContainer if(($targetControl=$this->getNamingContainer()->findControl($controlID))===null || !($targetControl instanceof TDataBoundControl))
throw new TConfigurationException('pager_controltopaginate_invalid',$controlID);
- if($targetControl->getAllowPaging() && $targetControl->getPageCount()>1)
+ if($targetControl->getAllowPaging())
{
- $this->setVisible(true);
+ $this->_pageCount=$targetControl->getPageCount();
$this->getControls()->clear();
$this->setPageCount($targetControl->getPageCount());
$this->setCurrentPageIndex($targetControl->getCurrentPageIndex());
$this->buildPager();
}
else
- $this->setVisible(false);
+ $this->_pageCount=0;
+ }
+
+ /**
+ * Renders the control.
+ * The method overrides the parent implementation by rendering
+ * the pager only when there are two or more pages.
+ * @param THtmlWriter the writer
+ */
+ public function render($writer)
+ {
+ if($this->_pageCount>1)
+ parent::render($writer);
}
/**
|