public static function listFlow()
{
$allFlow = Flow::paginate(Config::get('system.pagination'));
$datagrid = new Datagrid();
$datagrid->setFields(array('flowname' => 'Flow'));
$datagrid->setFields(array('created_at' => 'Created'));
$datagrid->setFields(array('updated_at' => 'Updated'));
$datagrid->setAction('edit', 'editFlowModal', true, array('flowid'));
// $datagrid->setAction('delete','deleteRole',true,array('userid'));
$datagrid->setAction('step', 'step');
$datagrid->setTable('flows', 'table table-bordered table-hover table-striped table-condensed');
$datagrid->build($allFlow, 'flowid');
return $datagrid->render();
}
