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hide summary when empty.

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Qiang Xue
2013-11-10 21:20:15 -05:00
parent a8d189676f
commit 183a0bfaef
1 changed files with 3 additions and 0 deletions
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3
framework/yii/widgets/BaseListView.php
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@@ -147,6 +147,9 @@ abstract class BaseListView extends Widget
public function renderSummary() public function renderSummary()
{ {
$count = $this->dataProvider->getCount(); $count = $this->dataProvider->getCount();
if ($count <= 0) {
return '';
}
if (($pagination = $this->dataProvider->getPagination()) !== false) { if (($pagination = $this->dataProvider->getPagination()) !== false) {
$totalCount = $this->dataProvider->getTotalCount(); $totalCount = $this->dataProvider->getTotalCount();
$begin = $pagination->getPage() * $pagination->pageSize + 1; $begin = $pagination->getPage() * $pagination->pageSize + 1;