/** * Save material assignment */ public function saveItemAssignment() { global $ilCtrl; $this->checkPermission("write"); include_once './Modules/ItemGroup/classes/class.ilItemGroupItems.php'; $item_group_items = new ilItemGroupItems($this->object->getRefId()); $items = is_array($_POST['items']) ? $_POST['items'] : array(); $items = ilUtil::stripSlashesArray($items); $item_group_items->setItems($items); $item_group_items->update(); ilUtil::sendSuccess($this->lng->txt('msg_obj_modified'), true); $ilCtrl->redirect($this, "listMaterials"); }