How to build forms in react

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In this video we will learn
1. How to Build Forms in React
2. What are Controlled Inputs or Components in React
3. What are Uncontrolled Inputs or Components in React
4. What is Formik Library and How to Use Formik library in React
5. How to handle Form Data and Form Submission in React.
Text version of the video
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Опубликовано:

11 сен 2024

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Комментарии : 26

@maikeru86 4 года назад

Can you please separate kud and others videos 🙄

@balakrishnapemmasani6490 3 года назад

Thank you sir Great explanation

@rajk6095 3 года назад

The text version is not working. Video code is working. Secondly, if you want, you can change the "const EmployeeComponent = () =>" to function EmployeeComponent(), but it's not required. The formik library uses react hooks, and as per the hook rules, they can only be used in function components. Sooner or later class components in React are going away, only function components with hooks will be used.

@balakrishnapemmasani6490 3 года назад

thanks I got idea after your explanation

@krn12311 4 года назад

In the lockdown period alos u r busy making videos 😀

@MyNameisUK91 4 года назад

Great explanation 👌

@Mr222Praveen 3 года назад

nice tutorial it is better if add new pages instead of one file index.js

@shubhamtarkar38 4 года назад

why no hook????

@VasuLinga 3 года назад

I am not getting the alert by using formik method. Can you update with any thoughts.

@ravindranaths513 3 года назад

In this part, source-code shown in video is working; but not the text-version page code In few previous videos, it is reverse

@balakrishnapemmasani6490 3 года назад

@Ravindra patel import React from 'react'; import ReactDOM from 'react-dom'; import { useFormik } from 'formik'; const EmployeeComponent=()=>{ const formik = useFormik({ initialValues: { Id: '', Name: '', Location: '', Salary:'' }, onSubmit: values => { alert(JSON.stringify(values)); }, }); return ( Enter Employee Details... Employee ID Employee Name Employee Location Employee Salary Submit ); } const element= ReactDOM.render(element,document.getElementById("root"));

@tahababi8924 4 года назад

please is there any videos about signalr with Asp MVC

@mahendrait9263 3 года назад

Pls provide some notes it will be more helpful Sir

@sandy1995 4 года назад

When we say changeHandler=e, what value does the e take, what does it represent?

@adityatripathi1904 4 года назад

It represents the triggered event.

@hardikraj9469 3 года назад

Please increase the font size a little bit...

@yogeshwargoswami 4 года назад

Hi Sreekanth, please upload videos with minimum interval because we are waiting for your next videos🙏

@saeedtalib8358 4 года назад

Tricky way to get more views

@virendraparade5051 3 года назад

How do we use const formik=useFormik({ initialValues:{ Id:'', Name:'', Location:'', Salary:'', EmailId:'' }, in class component

@rajk6095 3 года назад

Don't use class component, it will not work. I tried the code on the text version page of this course. Formik uses hooks and they only work with function components.

@dineshpammi8637 3 года назад

Use in constructor

@ManojKumar-le3qg 4 года назад

getting errors Invalid hook call. Hooks can only be called inside of the body of a function component. This could happen for one of the following reasons:

@ManojKumar-le3qg 4 года назад

Don't copy text from link provided in video errors may get, follow video code only.

@jalalbmnf 4 года назад

You must use functional component, hooks

@pablosalas8586 2 года назад

if u have an error put this in the constructor: this.changeHandler = this.changeHandler.bind(this); this.onCreateEmployee = this.onCreateEmployee.bind(this);