Getting the number of selected entries in Action using Laravel Nova

Question

I am developing a Admin Panel using Laravel Nova. I know Laravel Nova is a new technology. Now I am having a bit of problem using Nova actions. I need to get the number of selected entries for the action. Please see the screenshot below.

As you can see in the screenshot, I selected two entries for the action. In Nova action class, in fields method of action class, I'd like to get the number of selected entries.

class ActivateUsers extends Action
{
    use InteractsWithQueue, Queueable, SerializesModels;

    public function handle(ActionFields $fields, Collection $models)
    {
        foreach ($models as $model) {

        }
    }

    public function fields()
    {
         //Here I need to get the number of selected entries
    }
}

Please pay attention to the fields method of the Action and the comment in it. How can I get the number of selected entries in the fields method of the action class?

boj · Accepted Answer · 2022-06-01 15:40:24Z

0

Try to use the operation this way:

public function handle(ActionFields $fields, Collection $models)
{
    $models->count(); // number of selected entries
}

edited Jun 1, 2022 at 15:40

boj

11.4k5 gold badges41 silver badges58 bronze badges

answered Jun 1, 2022 at 14:07

alexwenzel

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