Prado\Web\UI\WebControls\TDataBoundControl::dataBind PHP Метод

    public function dataBind()
    {
        $this->setRequiresDataBinding(false);
        $this->dataBindProperties();
        $this->onDataBinding(null);
        if (($view = $this->getDataSourceView()) !== null) {
            $data = $view->select($this->getSelectParameters());
        } else {
            $data = null;
        }
        if ($data instanceof \Traversable) {
            if ($this->getAllowPaging()) {
                $ds = $this->createPagedDataSource();
                $ds->setDataSource($data);
                $this->setViewState('PageCount', $ds->getPageCount());
                if ($ds->getCurrentPageIndex() >= $ds->getPageCount()) {
                    $ds->setCurrentPageIndex($ds->getPageCount() - 1);
                    $this->setCurrentPageIndex($ds->getCurrentPageIndex());
                }
                $this->performDataBinding($ds);
            } else {
                $this->clearViewState('PageCount');
                $this->performDataBinding($data);
            }
        }
        $this->setIsDataBound(true);
        $this->onDataBound(null);
    }