This is my program:
$crud = new GroceryCrud();
$crud->setLanguage('Spanish');
$crud->setTheme('bootstrap-v4');
$crud->setSubject('Mesas');
$crud->setTable('Mesa');
$crud->columns(['NMesa', 'Capacidad', 'Descripcion']);
$crud->setActionButton('Listado', 'el el-file', function ($row) {
return '/informe_management?id=3&format=excel&data=' . $row->NMesa;
}, true);
$output = $crud->render();
Why $row->NMesa is null at de view?
…/informe_management?id=3&format=excel&data=