/**
* Save the grid.
*
* @param GridBuilder $builder
* @param array $items
*/
public function save(GridBuilder $builder, array $items = [])
{
$model = $builder->getGridModel();
$items = $items ?: $builder->getRequestValue('items');
foreach ($items as $index => $item) {
/* @var EloquentModel $entry */
$entry = $model->find($item['id']);
$entry->{$builder->getGridOption('sort_column', 'sort_order')} = $index + 1;
$entry->save();
}
}