reactjs - Chakra UI 中的文本区域输入字段不会提交以 react Hook 形式

Question

我正在使用 nextjs (v13)、react (v18) chakraUI 和 react hook 形式。

如果我(仅)使用输入，我可以提交此表单。如果我将描述字段更改为文本区域(来自 ChakraUI)，表单会显示在页面上，但不会提交。我在控制台中没有收到任何错误 - 我看不出是什么导致了这个问题。

是否可以通过 react-hook-form 从 Textarea 提交数据？

import * as React from "react"
import { gql } from "@apollo/client"
import { Button, Stack, Textarea, Text } from "@chakra-ui/react"
import { useRouter } from "next/router"

import { useCreateIssueGroupMutation } from "lib/graphql"
import { useForm } from "lib/hooks/useForm"
import Yup from "lib/yup"

import { ButtonGroup } from "./ButtonGroup"
import { Form } from "./Form"
import { FormError } from "./FormError"
import { Input } from "./Input"
import { Modal } from "antd"

const _ = gql`
  mutation CreateIssueGroup($data: IssueGroupInput!) {
    createIssueGroup(data: $data) {
      id
    }
  }
`

interface Props {
  onClose: () => void
}

const IssueGroupSchema = Yup.object().shape({
 
  title: Yup.string().required(),
  description: Yup.string().required(),
})

export function AdminCreateIssueGroupForm(props: Props) {
  const router = useRouter()
  const [createIssueGroup] = useCreateIssueGroupMutation()
  const defaultValues = {
    
    title: "",
    description: "",
  }
  const form = useForm({ defaultValues, schema: IssueGroupSchema })
  const handleSubmit = (data: Yup.InferType<typeof IssueGroupSchema>) => {
    return form.handler(() => createIssueGroup({ variables: { data: { ...data } } }), {
      onSuccess: (res, toast) => {
        
        toast({ description: "Issue group created" })
        form.reset()
        props.onClose()
        
      },
    })
  }
  return (
    <Form {...form} onSubmit={handleSubmit}>
      <Stack>
        <Input name="title" label="Title" />
       // this input works and allows me to submit the form
        {/* <Input name="description" label="Description" /> */}
       // the next 2 lines do not work. The page renders but the form does not submit  
        <Text mb='8px' fontWeight="medium" fontSize="sm" > Description</Text>
        <Textarea name="description" rows={4} />
       
        <FormError />
        <ButtonGroup>
          <Button onClick={props.onClose}>Cancel</Button>
          <Button
           
            type="submit"
            isLoading={form.formState.isSubmitting}
            isDisabled={form.formState.isSubmitting}
            color="brand.white"
            fontWeight="normal"
            backgroundColor="brand.orange"
            
            _hover={{
              backgroundColor: "brand.green",
              color: "brand.white",
            }}
          >
            Create
          </Button>
        </ButtonGroup>
      </Stack>
    </Form>
  )
}

我的表单组件有:

import * as React from "react"
import type { FieldValues, UseFormReturn } from "react-hook-form"
import { FormProvider, useFormContext } from "react-hook-form"
import { Box } from "@chakra-ui/react"
import * as Sentry from "@sentry/nextjs"

import { useToast } from "lib/hooks/useToast"

interface FormContainerProps {
  onSubmit?: (values: any) => Promise<any> | any
  onBlur?: (values: any) => Promise<any> | any
}

const FormContainer: React.FC<FormContainerProps> = (props) => {
  const toast = useToast()
  const { handleSubmit } = useFormContext()
  const onSubmit = async (values: any) => {
    try {
      if (props.onBlur) {
        return await props.onBlur(values)
      }
      if (props.onSubmit) {
        return await props.onSubmit(values)
      }
    } catch (e) {
      console.log(e)
      Sentry.captureException(e)
      toast({
        title: "Application error",
        description: "Something went wrong. We have been notified!",
        status: "error",
      })
      return
    }
  }

  return (
    <Box
      as="form"
      w="100%"
      {...(props.onSubmit && { onSubmit: handleSubmit(onSubmit) })}
      {...(props.onBlur && { onBlur: handleSubmit(onSubmit) })}
    >
      {props.children}
    </Box>
  )
}

interface Props<T extends FieldValues> extends UseFormReturn<T>, FormContainerProps {
  children: React.ReactNode
  isDisabled?: boolean
}

export function Form<T extends FieldValues>({ onSubmit, onBlur, isDisabled, ...props }: Props<T>) {
  return (
    <FormProvider {...props}>
      <fieldset disabled={isDisabled}>
        <FormContainer {...{ onSubmit, onBlur }}>{props.children}</FormContainer>
      </fieldset>
    </FormProvider>
  )
}

输入有:

import * as React from "react"
import { useFormContext } from "react-hook-form"
import type { InputProps } from "@chakra-ui/react";
import { FormControl, Input as CInput } from "@chakra-ui/react"

import { InputError } from "./InputError"
import { InputLabel } from "./InputLabel"

interface Props extends InputProps {
  name: string
  label?: string
  subLabel?: string
}

export const Input = ({ label, subLabel, ...props }: Props) => {
  const {
    register,
    formState: { errors },
  } = useFormContext()
  const fieldError = errors?.[props.name]
  return (
    <FormControl isInvalid={!!fieldError} isRequired={props.isRequired}>
      <InputLabel label={label} subLabel={subLabel} name={props.name} />
      <CInput {...register(props.name)} mb={0} {...props} />
      <InputError error={fieldError} />
    </FormControl>
  )
}

Answer 1

每个连接到 React Hook Form 的表单组件都需要接收一个 register 或被一个 Controller 组件包裹。如您所述，您的输入组件通过 useFormContext 接收此信息:

<CInput {...register(props.name)} mb={0} {...props} />

但是，TextArea 组件不会从 Hook Form 接收任何信息，在这种情况下，您需要使用相同的 register('')。

这个实现的一个例子(live on CodeSandbox):

function App() {
  const { register, handleSubmit } = useForm({
    defaultValues: {
      title: "",
      description: ""
    }
  });

  return (
    <>
      <form onSubmit={handleSubmit((data) => console.log(data))}>
        <Heading>Welcome to Chakra + TS</Heading>

        <p>Title</p>
        <Input {...register("title")} />

        <p>Description</p>
        <Textarea {...register("description")} />
        <Button type="submit">Submit</Button>
      </form>
    </>
  );
}

有用的链接:

• Register
• Controller
• Live Example