morph to many select

how to do multi select for morph to many relation like morph to select

2 Replies

https://filamentphp.com/docs/3.x/panels/resources/relation-managers#listing-with-pivot-attributes

Managing relationships - Panel Builder - Filament

HoceyneOP•6d ago

Hello, thank you for your response, actually that's not my case, I ended up building custom select with custom create:

Forms\Components\Select::make('unit_id')
                    ->label(__('Unit'))
                    ->options(fn() => User::find(Filament::auth()->user()->id)->country->units->pluck('name', 'id')->toArray())
                    ->searchable()
                    ->afterStateHydrated(function ($record, $component, $state) {
                        $options = $component->getOptions();
                        if (count($options) === 1) {
                            $component->state(array_key_first($options));
                            $component->disabled(true);
                        } elseif ($state === null) {
                            $component->state($record?->unit->first()?->id);
                        }
                    }),

Forms\Components\Select::make('unit_id')
                    ->label(__('Unit'))
                    ->options(fn() => User::find(Filament::auth()->user()->id)->country->units->pluck('name', 'id')->toArray())
                    ->searchable()
                    ->afterStateHydrated(function ($record, $component, $state) {
                        $options = $component->getOptions();
                        if (count($options) === 1) {
                            $component->state(array_key_first($options));
                            $component->disabled(true);
                        } elseif ($state === null) {
                            $component->state($record?->unit->first()?->id);
                        }
                    }),

and this is the custom create function the save morph to many relation

$unit = Unit::findOrFail($data['unit_id']);
$record->unit()->save($unit);

$unit = Unit::findOrFail($data['unit_id']);
$record->unit()->save($unit);

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morph to many select