Filament•15mo ago

how to mutate data in record in relation in form

I have a userResource for User table which has a metadata table with its foreign-key. I have added form fields of metadata with Users fields in one form like this:

return $form
            ->schema([
//user table field...
...
       Fieldset::make('Metadata')
         ->relationship('metadata')
         ->schema([
                    Forms\Components\TextInput::make('experience')
                    ->required()
                    ->maxLength(255),
                 ]),

return $form
            ->schema([
//user table field...
...
       Fieldset::make('Metadata')
         ->relationship('metadata')
         ->schema([
                    Forms\Components\TextInput::make('experience')
                    ->required()
                    ->maxLength(255),
                 ]),

I want to mutate "experience" field of metadata before filling this form. I tried mutateRecordDataUsing, but it is not working, even dd($data) is not triggering.

->actions([
                Tables\Actions\EditAction::make()->label('Edit')
                ->mutateRecordDataUsing(function (array $data): array {
                    dd($data);
      }

->actions([
                Tables\Actions\EditAction::make()->label('Edit')
                ->mutateRecordDataUsing(function (array $data): array {
                    dd($data);
      }

How do I do this?

8 Replies

LeandroFerreira•15mo ago

Can you try mutateFormDataUsing ?

roni•15mo ago

I guess mutateFormDataUsing is to mutate data before storing it. I also tried that but it is not working

LeandroFerreira•15mo ago

ahh sorry, before filling the form...

josef•15mo ago

try using ->saveRelationShipDataUsing() oh, before, then load instead of save

LeandroFerreira•15mo ago

mutateRecordDataUsing should work I think What about an accessor? https://laravel.com/docs/10.x/eloquent-mutators#defining-an-accessor

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roni•15mo ago

mutateRecordDataUsing works fine on RelationManager for metadata table but it is not working on UserResource.

LeandroFerreira•15mo ago

You can try an accessor I think...

roni•15mo ago

Yes Thanks, That works, but that applies mutation globally. If any other part of application tries to access that field than it will get modified data. In that case I have to remove my RelationManagers mutators. I was looking to mutate locally.

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how to mutate data in record in relation in form