> ## Documentation Index
> Fetch the complete documentation index at: https://nova.laravel.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Registering Filters

> Learn how to register filters with your resources.

Once you have defined a filter, you are ready to attach it to a resource. Each resource generated by Nova contains a `filters` method. To attach a filter to a resource, you should simply add it to the array of filters returned by this method:

```php theme={null}
/**
 * Get the filters available for the resource.
 *
 * @param  \Laravel\Nova\Http\Requests\NovaRequest  $request
 * @return array
 */
public function filters(NovaRequest $request)
{
    return [
        new Filters\UserType,
    ];
}
```