form-dateselector MDL-27145 Fixed up error resulting from incorrectly required 'optional' argument on create event

2011-04-12 14:14:34 +08:00
parent 6b14adf210
commit fec617dee5
1 changed files with 3 additions and 1 deletions
@@ -166,7 +166,9 @@ class MoodleQuickForm_date_selector extends MoodleQuickForm_group
                }
                break;
            case 'createElement':
-                if($arg[2]['optional']) {
+                // Optional is an optional param, if its set we need to add a disabledIf rule.
+                // If its empty or not specified then its not an optional dateselector.
+                if (!empty($arg[2]['optional']) && !empty($arg[0])) {
                    $caller->disabledIf($arg[0], $arg[0].'[enabled]');
                }
                return parent::onQuickFormEvent($event, $arg, $caller);