/** * Execute the action */ public function execute() { $this->id = $this->getParameter('id', 'int'); if ($this->id !== null && BackendCatalogModel::existsImage($this->id)) { parent::execute(); $this->getData(); $this->loadForm(); $this->validateForm(); $this->parse(); $this->display(); } else { $this->redirect(BackendModel::createURLForAction('index') . '&error=non-existing'); } }
/** * Execute the action */ public function execute() { // call parent, this will probably add some general CSS/JS or other required files parent::execute(); // get parameters $newIdSequence = trim(\SpoonFilter::getPostValue('new_id_sequence', null, '', 'string')); // list id $ids = (array) explode(',', rtrim($newIdSequence, ',')); // loop id's and set new sequence foreach ($ids as $i => $id) { // build item $item['id'] = (int) $id; // change sequence $item['sequence'] = $i + 1; // update sequence if (BackendCatalogModel::existsImage($item['id'])) { BackendCatalogModel::updateImage($item); } } // success output $this->output(self::OK, null, 'sequence updated'); }