protected function renderCells()
    {
        $row = $this->getDataRow();
        $out = '';
        foreach($this->grid->getConfig()->getColumns() as $column) {
            $component = new TableCell($column);
            $component->initialize($this->grid);
            $component->setContent($column->getValue($row));
            $out .= $component->render();
        }
        return $out;
    }
protected function renderCells()
    {
        $row = $this->getDataRow();
        $out = '';
        foreach($this->grid->getConfig()->getColumns() as $column) {
            $component = new TableCell($column);
            $component->initialize($this->grid);
            $component->setContent($column->getValue($row));
            $out .= $component->render();
        }
        return $out;
    }
protected function renderCells ( ) { $ row = $ this -> getDataRow ( ) ; $ out = '' ; foreach ( $ this -> grid -> getConfig ( ) -> getColumns ( ) as $ column ) { $ component = new TableCell ( $ column ) ; $ component -> initialize ( $ this -> grid ) ; $ component -> setContent ( $ column -> getValue ( $ row ) ) ; $ out .= $ component -> render ( ) ; } return $ out ; }
Renders row cells.

@return string
Renders row cells .