How to get Fields errors from useFieldArrays in remix-validation-form ?

[YassineOujaa77]

I'm trying to build a form using rremix-validation-form and I'm using zod for creating the schema validation
this is my schema :

z.object({
    subQuestions: z.array(
      z.object({
        id: z.string(),
        question: z.string().min(1),
        answers: z.array(
          z.object({
            id: z.string(),
            answer: z.string().min(1),
          })
        ),
      })
    ),
  })

but I cannot get the answers errors in my form ?
I searched in remix-validation-form and in useFieldArray there is no way I can get these fields' errors ?
DO you have any idea how can I do that ?

[airjp73]

Hi!

You would get the error using useField for the specific field like this:

const { error } = useField("subQuestions[0].question");

[YassineOujaa77]

But how can I get the errors of the answers array ?

[airjp73]

Oh, you mean array-level errors? Looks like I forgot to document it, but you can grab that directly from useFieldArray.

const [itemDefaults, helpers, error] = useFieldArray("subQuestions");