import { useForm } from "react-hook-form"; export default function App() { const { register, handleSubmit, watch, formState: { errors } } = useForm(); const onSubmit = data => console.log(data); console.log(watch("example")); // watch input value by passing the name of it ret...
/><buttontype="submit">Submit form</button></form></div>); };exportdefaultApp; We useuseStatethe hook to track the value of the input field. We set properties on the fieldsonChange, so when their values change, we update the corresponding state variables. The button element in t...
import React from "react" import { useForm } from "react-hook-form" type FormInputs = { test: string test1: string } export default function App() { const { register, getValues } = useForm<FormInputs>() return ( <form> <input {...register("test")} /> <input {...register("...
axios实例在呈现时还没有准备好,因为我得到错误“Cannot read property'get'of undefined”,但是分支已经加载,所以显然下一次尝试成功了。 hooks.js中的axios实例: import {useState, useEffect} from 'react'; import axios from 'axios'; import {useKeycloak} from '@react-keycloak/web'; import {BASE_URL} ...
1、目前的问题是在渲染的过程中 getFiledValue 被改变了,那么谁会改变这个值呢? 数据中有个 appeal_type 的 FiledValue 丢失了 问题可能是 setFieldsValue 需要 dom 本身存在 2、查一下 setFieldsValue 的实现机制 https://github.com/react-component/field-form/blob/d7892873e9eee6e4c618d4289fcdbc9ee240f...
ref: https://codesandbox.io/p/sandbox/react-hook-form-resolver-disabled-fields-forked-yj7c4l 🐞 fix #12572 disabled field value not get undefined in resolver 73f98d7 Contributor github-actions bot commented Jan 31, 2025 • edited Size Change: 0 B Total Size: 21.3 kB ℹ️ View ...
To get the value of an input when the Enter key is pressed in React: Set the onKeyDown property on the input field. When the user presses a key, check if that key is Enter. Access the value of the input field from a state variable. import { useState }
import React, { useState } from "react"; export default function HookDemo(props) { const [name, setName] = useState("Agata"); function handleNameChange(e) { setName(e.target.value); } return ( <section> <form autoComplete="off"> <section> <label htmlFor="name">Name</label> <input...
0投票 您遇到的错误是因为您根据 CatalogueIdFromStore 的值有条件地调用 useGetCatalogueDataByIdQuery 挂钩。 React hooks 必须无条件地调用,并且在每次渲染时都以相同的顺序调用,以确保一致的行为并避免错误。 因此,您可以创建一个自定义挂钩来获取目录数据,然后在 GeneralInfoForm 组件中调用自定义挂钩:...
github.com/react-compon public componentDidMount() { const { shouldUpdate, fieldContext } = this.props; this.mounted = true; // Register on init if (fieldContext) { const { getInternalHooks }: InternalFormInstance = fieldContext; const { registerField } = getInternalHooks(HOOK_MARK); thi...