public function getData($applyPaging = TRUE, $useCache = TRUE, $fetch = TRUE)
    {
        if ($this->getModel() === NULL) {
            throw new Exception('Model cannot be empty, please use method $grid->setModel().');
        }

        $data = $this->data;
        if ($data === NULL || $useCache === FALSE) {
            $this->applyFiltering();
            $this->applySorting();

            if ($applyPaging) {
                $this->applyPaging();
            }

            if ($fetch === FALSE) {
                return $this->getModel();
            }

            $data = $this->getModel()->getData();

            if ($useCache === TRUE) {
                $this->data = $data;
            }

            if ($applyPaging && !empty($data) && !in_array($this->page, range(1, $this->getPaginator()->pageCount))) {
                $this->__triggerUserNotice("Page is out of range.");
                $this->page = 1;
            }

            if (!empty($this->onFetchData)) {
                $this->onFetchData($this);
            }
        }

        return $data;
    }
public function getData($applyPaging = TRUE, $useCache = TRUE, $fetch = TRUE)
    {
        if ($this->getModel() === NULL) {
            throw new Exception('Model cannot be empty, please use method $grid->setModel().');
        }

        $data = $this->data;
        if ($data === NULL || $useCache === FALSE) {
            $this->applyFiltering();
            $this->applySorting();

            if ($applyPaging) {
                $this->applyPaging();
            }

            if ($fetch === FALSE) {
                return $this->getModel();
            }

            $data = $this->getModel()->getData();

            if ($useCache === TRUE) {
                $this->data = $data;
            }

            if ($applyPaging && !empty($data) && !in_array($this->page, range(1, $this->getPaginator()->pageCount))) {
                $this->__triggerUserNotice("Page is out of range.");
                $this->page = 1;
            }

            if (!empty($this->onFetchData)) {
                $this->onFetchData($this);
            }
        }

        return $data;
    }
public function getData ( $ applyPaging = TRUE , $ useCache = TRUE , $ fetch = TRUE ) { if ( $ this -> getModel ( ) === NULL ) { throw new Exception ( 'Model cannot be empty, please use method $grid->setModel().' ) ; } $ data = $ this -> data ; if ( $ data === NULL || $ useCache === FALSE ) { $ this -> applyFiltering ( ) ; $ this -> applySorting ( ) ; if ( $ applyPaging ) { $ this -> applyPaging ( ) ; } if ( $ fetch === FALSE ) { return $ this -> getModel ( ) ; } $ data = $ this -> getModel ( ) -> getData ( ) ; if ( $ useCache === TRUE ) { $ this -> data = $ data ; } if ( $ applyPaging && ! empty ( $ data ) && ! in_array ( $ this -> page , range ( 1 , $ this -> getPaginator ( ) -> pageCount ) ) ) { $ this -> __triggerUserNotice ( "Page is out of range." ) ; $ this -> page = 1 ; } if ( ! empty ( $ this -> onFetchData ) ) { $ this -> onFetchData ( $ this ) ; } } return $ data ; }
Returns fetched data.
@param bool $applyPaging
@param bool $useCache
@param bool $fetch
@throws Exception
@return array|DataSources\IDataSource|\Nette\Database\Table\Selection
Returns fetched data .