Providing a Closure to a Filament\Pages\Actions\Action causing a livewire failure

Not sure if I'm just being dumb, but when I have a page which has a wizard. I have a custom SubmitFormAction:

 protected function getSubmitFormAction(): Action
    {
        return  Action::make('save')
            ->label('Save Recipients')
            ->disabled(false)
            ->submit('save')
            ->keyBindings(['mod+s']);
    }

 protected function getSubmitFormAction(): Action
    {
        return  Action::make('save')
            ->label('Save Recipients')
            ->disabled(false)
            ->submit('save')
            ->keyBindings(['mod+s']);
    }

That works But if I change that disabled to being a closure, it fails. Eg:

            ->disabled(function($state) {
                return false;
            })

            ->disabled(function($state) {
                return false;
            })

Error:

Typed property Filament\Pages\Actions\Action::$livewire must not be accessed before initialization (View: /home/<redacted>/website/vendor/filament/filament/resources/views/components/pages/actions/action.blade.php

Typed property Filament\Pages\Actions\Action::$livewire must not be accessed before initialization (View: /home/<redacted>/website/vendor/filament/filament/resources/views/components/pages/actions/action.blade.php

Am I doing it wrong or is this just not something which is supported?

1 Reply

LeandroFerreira•2y ago

Would you like to do something like this?

protected function getSubmitFormAction(): Action
{
    $disabled = $this->data && $this->data['my_field'] ? false : true;

    return Action::make('save')
        ->label('Save Recipients')
        ->disabled($disabled)
        ->submit('save')
        ->keyBindings(['mod+s']);
}

protected function getSubmitFormAction(): Action
{
    $disabled = $this->data && $this->data['my_field'] ? false : true;

    return Action::make('save')
        ->label('Save Recipients')
        ->disabled($disabled)
        ->submit('save')
        ->keyBindings(['mod+s']);
}

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Providing a Closure to a Filament\Pages\Actions\Action causing a livewire failure