tonyair/silverstripe-blog
1
0
Fork 0
mirror of https://github.com/silverstripe/silverstripe-blog synced 2024-10-22 11:05:58 +02:00
Code Issues Projects Releases Wiki Activity

Hide merge for empty parents

Browse Source
This commit is contained in:
Christopher Pitt 2015-04-23 16:43:19 +12:00
parent 48051024aa
commit c7b374f800
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
code/admin/GridFieldMergeAction.php
View File

@ -64,7 +64,7 @@ class GridFieldMergeAction implements GridField_ColumnProvider, GridField_Action
* {@inheritdoc}
*/
public function getColumnContent($gridField, $record, $columnName) {
if($columnName === 'MergeAction') {
if($columnName === 'MergeAction' && $record->{$this->childMethod}()->Count() > 0) {
$dropdown = new DropdownField('Target', 'Target', $this->records->exclude('ID', $record->ID)->map());
$prefix = strtolower($this->parentMethod . '-' . $this->childMethod);