processSubmitErrors

[Ogek]

Hi guys,

I'm new to using liform-react but I think it's really fantastic! Unfortunately I can not quite understand how to use the processSubmitErrors function I saw in the example in: https://github.com/Limenius/symfony-react-sandbox. As in the example in case the form is not valid, I return the normalized form and pass it to the function but it does not seem to work. Can someone give me some advice?
Thank you.

$serializer = $this->get('serializer');$em = $this->getDoctrine()->getManager();
$label = new Label();
$form = $this->createForm(LabelType::class, $label);
$data = json_decode($request->getContent(), true);
$form->submit($data);
if($form->isValid() && $form->isSubmitted()) {
$em->persist($label);
$em->flush();
return new JsonResponse(array(
'success' => 'Success!!'
));
}
return new JsonResponse($serializer->normalize($form), 400); 

return fetch(baseUrl + "api/label/new", {
        method: 'POST',
        headers: {
            'Accept': 'application/json',
            'Content-Type': 'application/json'
        },
        body: JSON.stringify(label)
    }).then( (response) => {
        return response.json();
    }).then( (data) => {
        processSubmitErrors(data);
        dispatch(labelsActions.addLabel(label));
    });

[jav974]

You also need to serialize the errors to be returned in the json response.

In my use case, i format the json like this (this is just a copy paste from my trait implementing the serializatin of form, errors and initial values)

`
protected function liformize(FormInterface $form)
{
return [
'schema' => $this->getLiformSchema($form),
'values' => $this->getLiformInitialValues($form),
'errors' => $this->getLiformErrors($form)
];
}

protected function getLiformSchema(FormInterface $form)
{
    $liform = new Liform($this->getResolver());

    return $liform->transform($form);
}

protected function getLiformInitialValues(FormInterface $form)
{
    $serializer = $this->get('liform.serializer.initial_values_normalizer');

    return $serializer->normalize($form);
}

protected function getLiformErrors(FormInterface $form)
{
    $serializer = $this->get('liform.serializer.form_error_normalizer');

    return $serializer->normalize($form);
}`

I do return new JsonResponse(['form' => $this->liformize($form)]) from my controller

and then i pass back the form.errors to processSubmitErrors and that's it