Filament•15mo ago

BeforeValidation addError on Wizard Step with repeater

Hi, I'm using the Filament\Forms seperated from admin panel. I'm trying to add additional verification on a step component. This step component contains a repeater leaves that has items in it. I'm trying to add an error on the step. I don't know what I'm doing wrong. I'd appreciate if anyone could help. Also my form data is stored in public array $data;

Forms\Components\Wizard\Step::make('absence(s)')

 ->beforeValidation(function (array $state, CreateLeaveForm $livewire, Forms\Components\Wizard\Step $component) {


foreach ($state['leaves'] as $key => $leave) {
    $livewire->addError("leaves.$key.from_date", 'An error message here.');
}

});

Forms\Components\Wizard\Step::make('absence(s)')

 ->beforeValidation(function (array $state, CreateLeaveForm $livewire, Forms\Components\Wizard\Step $component) {


foreach ($state['leaves'] as $key => $leave) {
    $livewire->addError("leaves.$key.from_date", 'An error message here.');
}

});

1 Reply

TanukiOP•15mo ago

The solution is to to do :

    $errors = [];

    foreach ($state['leaves'] as $key => $leave) {
        $errorKey = "data.leaves.$key.from_date";
        $errorMessage = 'An error message here.';
        
        $livewire->addError($errorKey, $errorMessage);
        $errors[$errorKey] = [$errorMessage];
    }

    if (!empty($errors)) {
        throw \Illuminate\Validation\ValidationException::withMessages($errors);
    }

    $errors = [];

    foreach ($state['leaves'] as $key => $leave) {
        $errorKey = "data.leaves.$key.from_date";
        $errorMessage = 'An error message here.';
        
        $livewire->addError($errorKey, $errorMessage);
        $errors[$errorKey] = [$errorMessage];
    }

    if (!empty($errors)) {
        throw \Illuminate\Validation\ValidationException::withMessages($errors);
    }

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BeforeValidation addError on Wizard Step with repeater