Validating multi-select fields

Hey,

How would you properly validate the options for a multi-select field in Livewire? While it works well without the

multiple

multiple

attribute, the validation doesn't seem to be applied when it is added. Adding

in

in

doesn't seem to help either. What am I missing?

Select::make('languages')
    ->multiple()
    ->options([
        'en' => 'English',
        'es' => 'Spanish',
        'fr' => 'French',
    ])

Select::make('languages')
    ->multiple()
    ->options([
        'en' => 'English',
        'es' => 'Spanish',
        'fr' => 'French',
    ])

livewire(AppSettings::class)
    ->fillForm([
        'languages' => ['klingon'],
    ])
    ->call('save')
    ->assertHasFormErrors(['languages']); // Failed asserting that false is true.

livewire(AppSettings::class)
    ->fillForm([
        'languages' => ['klingon'],
    ])
    ->call('save')
    ->assertHasFormErrors(['languages']); // Failed asserting that false is true.

Filament•6mo ago•

2 replies

Grégoire

Validating multi-select fields

Hey,

How would you properly validate the options for a multi-select field in Livewire? While it works well without the

multiple

multiple

attribute, the validation doesn't seem to be applied when it is added. Adding

in

in

doesn't seem to help either. What am I missing?

Select::make('languages')
    ->multiple()
    ->options([
        'en' => 'English',
        'es' => 'Spanish',
        'fr' => 'French',
    ])

Select::make('languages')
    ->multiple()
    ->options([
        'en' => 'English',
        'es' => 'Spanish',
        'fr' => 'French',
    ])

livewire(AppSettings::class)
    ->fillForm([
        'languages' => ['klingon'],
    ])
    ->call('save')
    ->assertHasFormErrors(['languages']); // Failed asserting that false is true.

livewire(AppSettings::class)
    ->fillForm([
        'languages' => ['klingon'],
    ])
    ->call('save')
    ->assertHasFormErrors(['languages']); // Failed asserting that false is true.

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