| protected loadData ( $request, $filter ) : grid | ||
| $request | Request | |
| $filter | array An associative array with filter data as returned by getFilterSelectionData(). If no filter has been selected by the user then the array will be empty. | |
| return | grid | data |
protected function loadData($request, $filter)
{
$gridData = null;
$dataProvider = $this->getDataProvider();
if (is_a($dataProvider, 'GridDataProvider')) {
// Populate the grid with data from the
// data provider.
$gridData = $dataProvider->loadData($filter);
}
$this->callFeaturesHook('loadData', array('request' => &$request, 'grid' => &$this, 'gridData' => &$gridData));
return $gridData;
}