Filament•6mo ago

mutateFormDataBeforeCreate not running on create from Relation Manager

I have a Filament resource and in its Create page I implemented the mutateFormDataBeforeCreate method to populate the user_id from the auth object. Ex: $data['user_id'] = auth()->id(); It works well and gets populated on Resource create. However, I also have a RelationManager on a related Model for this same Resource and when I click the create action and complete the form the user_id is missing and the create fails because its a required field in the db. Why is that? Am I missing something?

Solution:

One way would be to mutate the data on the relation managers CreateAction? ```php Tables\Actions\CreateAction::make() ->mutateFormDataUsing(function (array $data) {...

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3 Replies

Solution

dissto•6mo ago

One way would be to mutate the data on the relation managers CreateAction?

Tables\Actions\CreateAction::make()
  ->mutateFormDataUsing(function (array $data) {
      $data['user_id'] = auth()->id();
      return $data;
  })

Tables\Actions\CreateAction::make()
  ->mutateFormDataUsing(function (array $data) {
      $data['user_id'] = auth()->id();
      return $data;
  })

🤔

Dennis Koch•6mo ago

Because the method is on the create page and a relation manager is a different Livewire component. Dissto‘s answer should work for you.

andeancondor_74OP•6mo ago

Thank you both. It worked. Much appreciated!

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mutateFormDataBeforeCreate not running on create from Relation Manager