Issue with Pivot relation on Repeater

Hello i've been following the steps in the documentation: https://filamentphp.com/docs/3.x/forms/fields/repeater#integrating-with-an-eloquent-relationship

In order to save a pivot relationship in a repeater field. However as soon as i add the "->relationship()" chain to the repeater field i get the following error: https://flareapp.io/share/v5pKjbM7

Repeater field code:

Forms\Components\Repeater::make('requestTravellers')
                    ->relationship()
                    ->columnSpanFull()
                    ->reorderable(0)
                    ->addActionLabel('Select another Traveller')
                    ->simple(
                        Forms\Components\Select::make('traveller_id')
                            ->relationship(
                                name: 'travellers',
                                titleAttribute: 'first_name',
                                modifyQueryUsing: fn(Builder $query) => $query->where('company_id', Auth::user()->company_id)
                            )
                            ->getOptionLabelFromRecordUsing(fn(Model $record) => "{$record->full_name} | {$record->email}")
                            ->createOptionForm(fn(Form $form) => TravellerResource::form($form))
                            ->required(),
                    )
                    ->grid(2),

Forms\Components\Repeater::make('requestTravellers')
                    ->relationship()
                    ->columnSpanFull()
                    ->reorderable(0)
                    ->addActionLabel('Select another Traveller')
                    ->simple(
                        Forms\Components\Select::make('traveller_id')
                            ->relationship(
                                name: 'travellers',
                                titleAttribute: 'first_name',
                                modifyQueryUsing: fn(Builder $query) => $query->where('company_id', Auth::user()->company_id)
                            )
                            ->getOptionLabelFromRecordUsing(fn(Model $record) => "{$record->full_name} | {$record->email}")
                            ->createOptionForm(fn(Form $form) => TravellerResource::form($form))
                            ->required(),
                    )
                    ->grid(2),

Let me know if you need any more info and thanks in advance!

Flare

Filament\Support\Services\RelationshipJoiner::prepareQueryForNoConstraints(): Argument #1 ($relationship) must be of type Illuminate\Database\Eloquent\Relations\Relation, null given, called in /var/www/html/vendor/filament/forms/src/Components/Select.php on line 769 - The error occurred at http://localhost/requests/create

Repeater - Form Builder - Filament

Solution

oh the error on the Select component not the repeater

do you have the relation

travellers

travellers

TravellerRequest

TravellerRequest

Jump to solution

Issue with Pivot relation on Repeater

Forms\Components\Repeater::make('requestTravellers')
                    ->relationship()
                    ->columnSpanFull()
                    ->reorderable(0)
                    ->addActionLabel('Select another Traveller')
                    ->simple(
                        Forms\Components\Select::make('traveller_id')
                            ->relationship(
                                name: 'travellers',
                                titleAttribute: 'first_name',
                                modifyQueryUsing: fn(Builder $query) => $query->where('company_id', Auth::user()->company_id)
                            )
                            ->getOptionLabelFromRecordUsing(fn(Model $record) => "{$record->full_name} | {$record->email}")
                            ->createOptionForm(fn(Form $form) => TravellerResource::form($form))
                            ->required(),
                    )
                    ->grid(2),

Forms\Components\Repeater::make('requestTravellers')
                    ->relationship()
                    ->columnSpanFull()
                    ->reorderable(0)
                    ->addActionLabel('Select another Traveller')
                    ->simple(
                        Forms\Components\Select::make('traveller_id')
                            ->relationship(
                                name: 'travellers',
                                titleAttribute: 'first_name',
                                modifyQueryUsing: fn(Builder $query) => $query->where('company_id', Auth::user()->company_id)
                            )
                            ->getOptionLabelFromRecordUsing(fn(Model $record) => "{$record->full_name} | {$record->email}")
                            ->createOptionForm(fn(Form $form) => TravellerResource::form($form))
                            ->required(),
                    )
                    ->grid(2),

Let me know if you need any more info and thanks in advance!

Flare

Repeater - Form Builder - Filament

Solution

oh the error on the Select component not the repeater

do you have the relation

travellers

travellers

TravellerRequest

TravellerRequest

Jump to solution

Issue with Pivot relation on Repeater

Issue with Pivot relation on Repeater

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