tonyair/sortablegridfield
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Fixed undefined variable $gridField which would cascade into a fatal error when correcting sort indexes of 0 on many_many relationships

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Ed 2012-05-18 21:04:34 -03:00
parent 09326e0c7a
commit ed00b22574
1 changed files with 3 additions and 2 deletions
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5
code/forms/GridFieldSortableRows.php
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@ -102,7 +102,7 @@ class GridFieldSortableRows implements GridField_HTMLProvider, GridField_ActionP
//Detect and correct items with a sort column value of 0 (push to bottom)
$this->fixSortColumn($dataList);
$this->fixSortColumn($gridField, $dataList);
return $dataList->sort($this->sortColumn);
@ -110,9 +110,10 @@ class GridFieldSortableRows implements GridField_HTMLProvider, GridField_ActionP
/**
* Detects and corrects items with a sort column value of 0, by appending them to the bottom of the list
* @param GridField $gridField Grid Field Reference
* @param SS_List $dataList Data List of items to be checked
*/
protected function fixSortColumn(SS_List $dataList) {
protected function fixSortColumn($gridField, SS_List $dataList) {
$list=clone $dataList;
$list->limit(0);
$max = $list->Max($this->sortColumn);