Filament•14mo ago

Repeater based on other iterations

I want to create a repeater that allows a user to attach multiple locations, but every locations only once. so far i got this:

Forms\Components\Repeater::make('clientLocations')
                    ->label(__('Locations'))
                    ->live()
                    ->relationship()
                    ->orderColumn('order')
                    ->simple(
                        Forms\Components\Select::make('location_id')
                            ->live()
                            ->relationship('location', 'name')
                            ->required()
                    ),

Forms\Components\Repeater::make('clientLocations')
                    ->label(__('Locations'))
                    ->live()
                    ->relationship()
                    ->orderColumn('order')
                    ->simple(
                        Forms\Components\Select::make('location_id')
                            ->live()
                            ->relationship('location', 'name')
                            ->required()
                    ),

This allows me to create multiple attachments, but i can attach every location multiple times. i got this far, but this removes all the attached locations

Forms\Components\Repeater::make('clientLocations')
                    ->label(__('Locations'))
                    ->live()
                    ->relationship()
                    ->orderColumn('order')
                    ->simple(
                        Forms\Components\Select::make('location_id')
                            ->live()
                            ->relationship('location', 'name', function (Builder $query, Get $get) {
                                Log::info(json_encode($get('../../clientLocations')));
                                return $query->whereNotIn('id',array_column($get('../../clientLocations'), 'location_id'));
                            })
                            ->required()
                    ),

Forms\Components\Repeater::make('clientLocations')
                    ->label(__('Locations'))
                    ->live()
                    ->relationship()
                    ->orderColumn('order')
                    ->simple(
                        Forms\Components\Select::make('location_id')
                            ->live()
                            ->relationship('location', 'name', function (Builder $query, Get $get) {
                                Log::info(json_encode($get('../../clientLocations')));
                                return $query->whereNotIn('id',array_column($get('../../clientLocations'), 'location_id'));
                            })
                            ->required()
                    ),

2 Replies

toeknee•14mo ago

You need to loop through and check if this one has been set, then disable it. Let me check as Hugh was doing a PR to disable them too @Hugh Messenger how did you get on with your PR for the single option selector?

cheesegrits•14mo ago

It's in the queue. Dan has been slam dunked busy, so only high priority / bug fix PR's have been making progress. Got some movement on it today, so hopefully soon. I'll fix the language suggestion today. https://github.com/filamentphp/filament/pull/8635

GitHub

Add distinct() API to repeater by cheesegrits · Pull Request #863...

Changes have been thoroughly tested to not break existing functionality. New functionality has been documented or existing documentation has been updated to reflect changes. Visual changes are ex...

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Repeater based on other iterations