'name', 'text' => 'Name', 'required' => true,], ['key' => 'description', 'text' => 'Beschreibung', 'required' => true], ['key' => 'create', 'text' => 'Erstellt am', 'required' => false, 'modal' => false, 'table' => ['filter' => false, 'sortable' => false, 'class' => 'text-center']], ['key' => 'create_by', 'text' => 'Erstellt von', 'required' => false, 'modal' => false, 'table' => ['filter' => false, 'sortable' => false, 'class' => 'text-center']], ['key' => 'edit', 'text' => 'Bearbeitet am', 'required' => false, 'modal' => false, 'table' => ['filter' => false, 'sortable' => false, 'class' => 'text-center']], ['key' => 'edit_by', 'text' => 'Bearbeitet von', 'required' => false, 'modal' => false, 'table' => ['filter' => false, 'sortable' => false, 'class' => 'text-center']], ['key' => 'actions', 'text' => 'Aktionen', 'required' => false, 'modal' => false, 'table' => ['filter' => false, 'sortable' => false, 'class' => 'text-center', 'priority' => 10]], ]; // @formatter:on protected array $additionalActions = [['key' => 'openHistory', 'title' => 'Historie', 'class' => 'fas fa-history text-primary']]; protected function beforeUpdate($postData): bool { (new WarehouseHistoryController)->create($postData, $this->mod); return true; } protected function getHistoryAction() { self::returnJson((new WarehouseHistoryController)->getHistory($this->request->id, $this->mod, $this->columns)); } protected function beforeDelete($postData): bool { if (count(WarehouseArticleModel::getAll(['category_id' => $postData['id']])) === 0) return true; http_response_code(500); self::returnJson(['status' => 'error', 'message' => 'Die Kategorie kann nicht gelöscht werden, da sie in mindestens einem Artikel verwendet wird.']); return false; } }