defaultOrdering
defaultOrdering(string $ordering[, string $sorting])
The default ordering that the datagrid will have before the user will press any button to order by column.
Example:
$crud->setTable('customers');
$crud->setSubject('Customer', 'Customers');
$crud->columns(['customerName','phone','addressLine1','creditLimit']);
$crud->defaultOrdering('customers.country', 'desc');
$output = $crud->render();
You can also have multiple default ordering by adding an array.
Example
$crud->setTable('customers');
$crud->setSubject('Customer', 'Customers');
$crud->columns(['customerName','phone','addressLine1','creditLimit']);
$crud->defaultOrdering([
'customerName' => 'ASC',
'customerSurname' => 'DESC'
]);
$output = $crud->render();