Zod•2mo ago

neurotech - Similar to the above, I have an inp...

Similar to the above, I have an input element with a type of "number". How do I validate it's value as a number when using zod 4 in combination with react-hook-form? z.coerce's input type change to unknown seems to have made this more difficult.

Solution:

Indeed the same thing. Also same answer 😄 Either omit the genrics completely (@hookform/resolvers properly infers input/output now) or pass both input and output types

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5 Replies

neurotechOP•2mo ago

const NewInvoiceSchema = z.object({
  buyerAddress: z
    .string()
    .nonempty({ error: "Please enter a buyer address." })
    .regex(mainNetRegex, {
      error: "Please enter a valid mainnet address.",
    }),
  quantity: z.coerce.number().min(1),
  pricePer: z.coerce.number().min(1),
});

const form = useForm<z.infer<typeof NewInvoiceSchema>>({
  resolver: zodResolver(NewInvoiceSchema),
  defaultValues: {
    buyerAddress: "",
    quantity: 0,
    pricePer: 0,
  },
  mode: "all",
  reValidateMode: "onChange",
});

const NewInvoiceSchema = z.object({
  buyerAddress: z
    .string()
    .nonempty({ error: "Please enter a buyer address." })
    .regex(mainNetRegex, {
      error: "Please enter a valid mainnet address.",
    }),
  quantity: z.coerce.number().min(1),
  pricePer: z.coerce.number().min(1),
});

const form = useForm<z.infer<typeof NewInvoiceSchema>>({
  resolver: zodResolver(NewInvoiceSchema),
  defaultValues: {
    buyerAddress: "",
    quantity: 0,
    pricePer: 0,
  },
  mode: "all",
  reValidateMode: "onChange",
});

neurotechOP•2mo ago

Solution

janglad•2mo ago

Indeed the same thing. Also same answer 😄 Either omit the genrics completely (@hookform/resolvers properly infers input/output now) or pass both input and output types

neurotechOP•2mo ago

Ah that worked, I tried the solution from the other thread earlier but still had errors. Not sure what I did differently this time lol I appreciate you replying, thanks mate

neurotechOP•2mo ago

@janglad are you around?

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neurotech - Similar to the above, I have an inp...

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