Filament•17mo ago

Translatable plugin : make relationship field works

Hi ! I have a Mission model with a institution() : BelongsTo relationship. On my Mission edit page (resource), I want to show the institution.access_code field but Filament doesn't translate it and try to display the entire object. How can I make it works (display the field in the current locale) ?

Forms\Components\Group::make()
  ->relationship('institution')
  ->schema([
      Forms\Components\Section::make('Institution')
          ->schema([
              Forms\Components\TextInput::make('access_code')
])

Forms\Components\Group::make()
  ->relationship('institution')
  ->schema([
      Forms\Components\Section::make('Institution')
          ->schema([
              Forms\Components\TextInput::make('access_code')
])

Solution:

->formatStateUsing(fn (string $state): string => $state['fr']['access_code']) or Forms\Components\TextInput::make('access_code.fr')...

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9 Replies

toeknee•17mo ago

add ->formatStateUsing(fn(state) => dd($state) to the access_code field, what does it show?

BenjaminOP•17mo ago

array:1 [▼ // app\Filament\Resources\MissionsResource.php:74
  "fr" => null
]

array:1 [▼ // app\Filament\Resources\MissionsResource.php:74
  "fr" => null
]

toeknee•17mo ago

So check your relatiomnship

BenjaminOP•17mo ago

The relationship is correct, the field was just empty. Now I have this :

array:1 [▼ // app\Filament\Resources\MissionsResource.php:74
  "fr" => "Une garderie quelconque"
]

array:1 [▼ // app\Filament\Resources\MissionsResource.php:74
  "fr" => "Une garderie quelconque"
]

toeknee•17mo ago

It's object,object because it's received an obejct and not a string so fr = a translation access_code is an access_code

BenjaminOP•17mo ago

Yep, I get it. It's automatic for resource fields but not for relationship fields.

BenjaminOP•17mo ago

I think I need something like that... I don't know.

->formatStateUsing(fn (string $state): string => $state['fr'])

->formatStateUsing(fn (string $state): string => $state['fr'])

Solution

toeknee•17mo ago

->formatStateUsing(fn (string $state): string => $state['fr']['access_code']) or Forms\Components\TextInput::make('access_code.fr')

BenjaminOP•17mo ago

So weird, I was sure I tried Forms\Components\TextInput::make('access_code.fr') before, but it works now, thanks a lot @toeknee_iom !

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Translatable plugin : make relationship field works