Grido\Grid::setFilterRenderType PHP Méthode

    public function setFilterRenderType($type)
    {
        $type = strtolower($type);
        if (!in_array($type, [Filter::RENDER_INNER, Filter::RENDER_OUTER])) {
            throw new Exception('Type must be Filter::RENDER_INNER or Filter::RENDER_OUTER.');
        }
        $this->filterRenderType = $type;
        return $this;
    }

 public function createComponentUserEventsGrid($name)
 {
     $eventTypes = [null => null] + EventType::getOptions();
     $partyTypes = [null => null] + EventParticipationType::getOptions();
     $grid = new Grid($this, $name);
     $grid->setModel($this->eventService->getUserEventsDataSource($this->getUser()->getIdentity()));
     $grid->setPrimaryKey("id");
     $grid->setTranslator($this->getTranslator());
     $grid->addColumnText('title', 'eventsModule.grid.title')->setCustomRender($this->titleRender)->setTruncate(20)->setSortable()->setFilterText();
     $headerTitle = $grid->getColumn('title')->headerPrototype;
     $headerTitle->class[] = 'center';
     $headerTitle->style["width"] = "20%";
     $grid->addColumnText('eventType', "eventsModule.grid.type")->setCustomRender($this->typeRender)->setSortable()->setFilterSelect($eventTypes);
     $headerType = $grid->getColumn('eventType')->headerPrototype;
     $headerType->class[] = 'center';
     $grid->addColumnDate('takePlaceSince', 'eventsModule.grid.takeSince', self::DATETIME_FORMAT)->setCustomRender($this->sinceRender)->setSortable();
     $headerSince = $grid->getColumn('takePlaceSince')->headerPrototype;
     $headerSince->class[] = 'center';
     $grid->addColumnDate('takePlaceTill', 'eventsModule.grid.takeTill', self::DATETIME_FORMAT)->setCustomRender($this->tillRender)->setSortable();
     $headerTill = $grid->getColumn('takePlaceTill')->headerPrototype;
     $headerTill->class[] = 'center';
     $grid->addColumnText("type", "eventsModule.participation.type")->setCustomRender($this->partyTypeRender)->setSortable()->setFilterSelect($partyTypes);
     $headerPart = $grid->getColumn('type')->headerPrototype;
     $headerPart->class[] = 'center';
     $grid->addActionHref("goto", "", "goToEvent")->setIcon("eye-open")->setElementPrototype(\Nette\Utils\Html::el("a")->addAttributes(["title" => $this->tt("eventsModule.grid.view")]));
     $grid->setFilterRenderType($this->filterRenderType);
     return $grid;
 }