F
Filament•2w ago
frame

Setting an error message to a field manually

Is it possible to set an error message to a field manually within afterValidation? Using a notification doesn't really fit here. 
->steps([
    Step::make('group selection')
        ->schema([
            Select::make('group_id')
                ->required()
                ->options(fn (): array => Group::query()
                    ->pluck('name', 'id')
                    ->toArray()),
        ])
        ->afterValidation(function (Get $get, Set $set): void {
            calculations
            if (some logic) {
                set error message to group_id field
                throw new Halt();
            }
            $set('next step', some stuff);
        })
->steps([
    Step::make('group selection')
        ->schema([
            Select::make('group_id')
                ->required()
                ->options(fn (): array => Group::query()
                    ->pluck('name', 'id')
                    ->toArray()),
        ])
        ->afterValidation(function (Get $get, Set $set): void {
            calculations
            if (some logic) {
                set error message to group_id field
                throw new Halt();
            }
            $set('next step', some stuff);
        })
Solution:
depending on what kinda place it is the field name may change 
$livewire->addError('mountedActions.0.data.group_id', 'My error!');
$livewire->addError('mountedActions.0.data.group_id', 'My error!');
...
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1 Reply
Solution
frame
frame•2w ago
depending on what kinda place it is the field name may change 
$livewire->addError('mountedActions.0.data.group_id', 'My error!');
$livewire->addError('mountedActions.0.data.group_id', 'My error!');

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