FilamentF
Filament•3y ago
sanis

Translatable plugin doesn't support relationship selects

I'm trying to implement a dynamic form where I have select with relationship which has translatable title. However, there is no way to pass the name except passing labels like this:

Select::make('category_uuid')
    ->relationship('category', 'name')
    ->getOptionLabelFromRecordUsing(fn($record) => $record->name)
    ->preload(),


So I made some changes in the select component near where options are formed by using function above:

            if (in_array(HasTranslations::class, class_uses_recursive($relationship->getRelated())) && !$component->hasOptionLabelFromRecordUsingCallback()) {
                if (in_array($relationshipTitleAttribute, $relationship->getRelated()->getTranslatableAttributes())) {
                    return $relationshipQuery
                        ->get()
                        ->mapWithKeys(static fn (Model $record) => [
                            $record->{Str::afterLast($keyName, '.')} => $record->getTranslation($relationshipTitleAttribute, $component->getContainer()->getLivewire()->getActiveFormsLocale())
                        ])
                        ->toArray();
                }
            }

            // below goes original code

            if ($component->hasOptionLabelFromRecordUsingCallback()) {
                return $relationshipQuery
                    ->get()
                    ->mapWithKeys(static fn (Model $record) => [
                        $record->{Str::afterLast($keyName, '.')} => $component->getOptionLabelFromRecord($record),
                    ])
                    ->toArray();
            }


Is there a better way to get this supported by default from plugin or by the filament form builder itself? Because from my point of view now I'm locked with current version of the Select component, because this hook is in the middle of the big callbacks hell, which forces me to reuse quite a lot of code which I don't need.
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