Repeater with MorphTo relationship don't work on create page

I have a polymorphic model "Content", and the possible entities "ContentVideo" and "ContentQuiz" for example.

in the "ContentResource" I have this form with a repeater, relating to the models "QuizQuestion" and "QuizOption".

Group::make()
  ->relationship('entity')
  ->schema([
    Repeater::make('questions')
      ->relationship()
      ->schema([
        Textarea::make('question'),
        Repeater::make('options')
          ->relationship()
          ->schema([
            TextInput::make('option'),
          ]),
    ]),
]),

Group::make()
  ->relationship('entity')
  ->schema([
    Repeater::make('questions')
      ->relationship()
      ->schema([
        Textarea::make('question'),
        Repeater::make('options')
          ->relationship()
          ->schema([
            TextInput::make('option'),
          ]),
    ]),
]),

so, "Content" morphsTo "ContentQuiz", "ContentQuiz" hasmany "questions", and "ContentQuestion" has many "options"

This repeater works on the edit page, but not on the create page, I get the error:

Call to undefined method App\Models\Content::questions()

Call to undefined method App\Models\Content::questions()

If a add a

 ->model(ContentQuiz)

 ->model(ContentQuiz)

in the

 Repeater

 Repeater

chain, it works on the create page, but stops working in the edit page

Filament•2y ago

Bruno Silva

Repeater with MorphTo relationship don't work on create page

Group::make()
  ->relationship('entity')
  ->schema([
    Repeater::make('questions')
      ->relationship()
      ->schema([
        Textarea::make('question'),
        Repeater::make('options')
          ->relationship()
          ->schema([
            TextInput::make('option'),
          ]),
    ]),
]),

Group::make()
  ->relationship('entity')
  ->schema([
    Repeater::make('questions')
      ->relationship()
      ->schema([
        Textarea::make('question'),
        Repeater::make('options')
          ->relationship()
          ->schema([
            TextInput::make('option'),
          ]),
    ]),
]),

so, "Content" morphsTo "ContentQuiz", "ContentQuiz" hasmany "questions", and "ContentQuestion" has many "options"

This repeater works on the edit page, but not on the create page, I get the error:

Call to undefined method App\Models\Content::questions()

Call to undefined method App\Models\Content::questions()

If a add a

 ->model(ContentQuiz)

 ->model(ContentQuiz)

in the

 Repeater

 Repeater

chain, it works on the create page, but stops working in the edit page

Repeater with MorphTo relationship don't work on create page

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