/**
* Constructor.
*/
function __construct()
{
parent::__construct();
}
/**
* Constructor.
* @param $dataProvider GridDataProvider An optional data provider
* for the grid. If no data provider is given then the grid
* assumes that child classes will override default method
* implementations.
*/
function __construct($dataProvider = null)
{
$this->_dataProvider = $dataProvider;
parent::__construct();
}
