MDL-60145 course: fix bug with group restictions button during mod edit

If a mod doesn't support groups, then we remove the grouping element, and now also the 'add group/group restriction' helper button too.
2018-10-10 08:40:07 +08:00
parent 129783b98c
commit de60737dd7
1 changed files with 4 additions and 0 deletions
@@ -290,6 +290,10 @@ abstract class moodleform_mod extends moodleform {
                if ($mform->elementExists('groupingid')) {
                    $mform->removeElement('groupingid');
                }
+                // Nor does the group restrictions button.
+                if ($mform->elementExists('restrictgroupbutton')) {
+                    $mform->removeElement('restrictgroupbutton');
+                }
            }
        }