Filament•3w ago

Post hidden fields to reset data

Hi there, I have a resource-form with multiple steps, and on top of each step is a toggle to "enable" some fields visually. If the toggle is enabled, the form-fields are displayed which contains all sorts of input: text, (multi)-select with relations, repeaters, etc. All of this works perfectly. Psuedo-form to give you an idea:

Step::make('step 1'))->schema([
    Toggle::make('toggle_1')
        ->default(false)
        ->live(),
        
    Group::make()
        ->visible(if_enabled('toggle_1'))
        ->schema([
            TextInput->make('name');
        ]);
]);

Step::make('step 2'))->schema([
    Toggle::make('toggle_2')
        ->default(false)
        ->live(),
        
    Group::make()
        ->visible(if_enabled('toggle_2'))
        ->schema([
            Select->make('relation.name')
                ->multiple();
        ]);
]);

Step::make('step 1'))->schema([
    Toggle::make('toggle_1')
        ->default(false)
        ->live(),
        
    Group::make()
        ->visible(if_enabled('toggle_1'))
        ->schema([
            TextInput->make('name');
        ]);
]);

Step::make('step 2'))->schema([
    Toggle::make('toggle_2')
        ->default(false)
        ->live(),
        
    Group::make()
        ->visible(if_enabled('toggle_2'))
        ->schema([
            Select->make('relation.name')
                ->multiple();
        ]);
]);

As said: all works perfectly! Now I want to "reset" all the input on a specific step if the toggle is disabled. In other words: I want to set the fields to null, delete relations etc if the toggle is off. I could do this "manually" using mutateFormDataBeforeSave for example (lots of if issets etc), but I would rather have the logic on the form itself to keep the logic grouped. Is this even possible? I tried making an extension of a group, which creates hidden fields but this does not work well. Is there another way to do this? Thanks in advance!

3 Replies

toeknee•3w ago

us dehydrate and condition it with a closure? ->dehydrate(fn($get) => $get('my_field') === 'value')

pinooohOP•3w ago

thanks for the suggestion 🙂 this works in some cases but not for relations for example I think I will create some model-observers to reset the fields for now

toeknee•2w ago

You can call $this->rawState I beleive to get the raw data. You can also write observers, or also use the after method.

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Post hidden fields to reset data