How do I mutateFormDataBeforeFill for a relation edit?

I have relationship manager but the function is not working there..

9 Replies

Tieme•4mo ago

What do you want to mutate? Is this on a action form or what form is it?

Zod•4mo ago

I want to mutate the form of the edit of loaded entities via the RelationshipManager I have a list of relations of the loaded parent and can edit them via the relationshipmanager. But I want to mutate that edit form of each loaded child

Tieme•4mo ago

Have you already tried to add function to the relationmanager class?

protected function mutateFormDataBeforeFill(array $data): array
{
    $data['user_id'] = auth()->id();
 
    return $data;
}

protected function mutateFormDataBeforeFill(array $data): array
{
    $data['user_id'] = auth()->id();
 
    return $data;
}

Zod•4mo ago

Yeah, thats not working there Same for afterSave(), would like to use that aswel

LeandroFerreira•4mo ago

if you have one or two fields, you can use formatStateUsing in the RM form

Forms\Components\TextInput::make('your_field')
    ->formatStateUsing(fn (string $state): string => ucfirst($state))

Forms\Components\TextInput::make('your_field')
    ->formatStateUsing(fn (string $state): string => ucfirst($state))

Zod•4mo ago

I need to access the record Any ideas how I can do that? Even further I need to access the db

LeandroFerreira•4mo ago

https://filamentphp.com/docs/3.x/panels/resources/relation-managers#accessing-the-relationships-owner-record ?

Managing relationships - Panel Builder - Filament

Zod•4mo ago

This is awesome, thanks! Any ideas about the afterSave?

LeandroFerreira•4mo ago

->after() in the EditAction?

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How do I mutateFormDataBeforeFill for a relation edit?