Form Validation using React | React Forms Handling & Validation Tutorial | React Sign up Form

In this video we will learn how we can handle and validate Forms in React without using any external package or library. We will validate the form using React Hooks.
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All videos are for educational purpose and use them wisely. Any video may have a slight mistake, please take decisions based on your research. This video is not forcing anything on you.

[@DipeshMalvia]

Guys, if the video is helpful or you learned something than please appreciate and hit the LIKE and SUBSCRIBE button and help this channel to GROW😉

[@anantjain9679]

when there is empty object in formErrors, how can render {formErrors.username}, and email, password. 🔴PLEASE REPLY 🔴

[@christopherpink842]

how do you clear the input fields after submitting?

[@Inforaaz1]

New subscriber 😊

[@pavipavii4863]

hi

[@satishnaidu6125]

Please send this code to me

[@khappa813]

This is the best tutorial I have ever seen about form validation, thank you :))

[@DipeshMalvia]

Thanks!

[@tharagds2526]

Thank you Dipesh 😊!
All the very best for your mission!!

[@itsanishjain]

thanks it helps, wasted my 3 hours to figure this out and you did it in 10 mins

[@arfandange]

I like the simple and lucid presentation. Good job Dipesh!!

[@EverydayMaverick]

Very clear explanation. Great job as always. Thanks a lot! 😉

[@DipeshMalvia]

Thanks and glad you liked it!

[@theburnetts]

Thank you so much for this! Great video that explained form validation perfectly!

[@sanjaybisen2808]

You are so fluent and superrr in React! Excellent Video!

[@DipeshMalvia]

Thank you! 😃

[@maryamebadi94]

thanks alot you solved my problem.
you explain everything very well
keep going🤩💐

[@DipeshMalvia]

Most welcome 😊

[@georgesword2012]

Very very CLEAR tutorial! thanks 👍♥️

[@DipeshMalvia]

Thanks and welcome!

[@thechillyoshi6423]

Thank you so much, you really helped me with my project in university!

[@DipeshMalvia]

Glad I could help!

[@SurendraJayswal]

Am new to React and this tutorial helped me a lot and cheers you got a new subscriber.
Thank you Dipesh.

[@DipeshMalvia]

Thanks and glad you liked it!

[@valoriebroderick]

This video was very helpful! Thank you!!!

[@jacquitratongamanahaja979]

Thanks for the video man, it's very helpfull!

[@monicamonie3347]

Thank you a lot for this session
helped me at right time
😘

[@gabrielfono844]

great video
I immediately subscribe.
this channel will have a million subcribers soon
luv from california

[@always-ask-why]

Wow! This is really awesome! Thank you for this video.

[@DipeshMalvia]

Glad you liked it!

[@alishadeo16]

I liked the tutorial so much. It was so easy to understand because of the way you explain it. I request you not to try a different accent. otherwise its superb. best ever tutorial I have come across in a long time.

[@bgovindnaren7405]

Good infomative video just what i was looking for

[@Daamilola]

Thanks for the great explanation!

[@DipeshMalvia]

Glad it was helpful!

[@neets7519]

Awesome tutorial, thanks!! 👏👏

[@DipeshMalvia]

Glad you liked it!

[@twetamm7927]

Thank you so much! Have a good day 😉

[@shekharshashi735]

its really help me in my cunstruct week project ....thanx alot

[@gcsandesh]

Helped me, thanks! 👍

[@sanketmane5838]

Thank for your explanation.

[@penggao6905]

Thanks a lot, that is very helpful tutorial!

[@DipeshMalvia]

Glad it was helpful!

[@suvadeepdutta3461]

You are simply great

[@noorb374]

that's awesome , thankyou so much ... please make more videos specially the react code challenges which are asked in interview

[@DipeshMalvia]

Sure I will, don't forget to Subscribe, like and share with friends.

[@abhishekgaur9151]

Very well explained. Thanks,🙂 Dipesh!!

[@DipeshMalvia]

Glad you liked it

[@prasannakumaryeneti6640]

Cleared explanation, thank you.

[@DipeshMalvia]

Glad it helped!

[@vipulmaurya9673]

very clear tutorial

[@bangaramraji917]

Super sir,thanks alot..very easy to understand...

[@DipeshMalvia]

Thanks!

[@imran.frontend]

Great Dipesh
Love you tutorials everytime

[@DipeshMalvia]

Glad you like them!

[@deveshpatel3167]

This was a very helpful video, thank you so much you just saved my ass

[@thanhninh2863]

Thank you man, this is really helpfull

[@DipeshMalvia]

Glad to hear it!

[@kundankunal4190]

Great!!!

[@mikeey]

very good video, thank you

[@aravindsindha2084]

Thanks a lot bro

[@aiswarya1939]

Thanku so much..😊

[@adarshp82]

Yeah, i found that video for react form validation thanks for creater #Dipesh Malvia

[@mansitrivedi195]

It is very much usefull video, thank you so much

[@DipeshMalvia]

Glad it was helpful!

[@agnesudoh505]

I love this. Thank you sir

[@DipeshMalvia]

Welcome!

[@rb_1994]

Thank you for the great explanation bro 😊

[@DipeshMalvia]

Glad it was helpful!

[@DeepakSoni-lx2oi]

Very Helpful video

[@DipeshMalvia]

Glad it was helpful!

[@ratiarahman8262]

Thanks for the video. I have learnt a lot from your videos. About the form submission, all the values should get submitted after fulfilling all the conditions. isn't it?

[@surajjadhav2829]

Thank you sir

[@ironsand]

Loved your video! Just an observation, no dev should limit the maximum number of characters in a password, it's a security breach.

[@DipeshMalvia]

Just an example to showcase the validation.

[@pateljay5351]

You are doing great bro

[@DipeshMalvia]

Thank you so much 😀

[@mhk7491]

Awesome explanation,

[@DipeshMalvia]

Thank you!

[@nidhisharma7119]

thanky ou for your knowladge\

[@tusarahmed5708]

Thank you very very much 😍

[@DipeshMalvia]

You're welcome 😊

[@wifekbenromdhane1419]

thank you !

[@mayurghuge8846]

धन्यवाद।

[@priyankakumari-et9re]

Nice video

[@user-in3ju6ej3p]

Thanks a lot!

[@DipeshMalvia]

You're welcome!

[@siwarbougrine7598]

thanks a lot

[@gameskikahaniyan.587]

Please dipesh make a video on reusable components. It is a request 🙏🙏🙏

[@investing_with_meet]

thank you so much i was stuck in the problem for the last 2 hours🤝🏻

[@akashpatil1638]

No one can compete with him
He is legend

[@DipeshMalvia]

Haha..Thankyou!

[@arpitachiddarwar5223]

Hi Dipesh, thank you so much for such informative video. However, if I want to clear the form once I click on the submit button and if everything is valid, what can be done in that case.

[@ranikumari9883]

Thanku

[@appstuff6565]

Hi there Dipesh, thanks for this!
However I was wondering how can we live validate a username so we know its available or not? Im using NextJS with Supabase.

[@saketabhishek5147]

best videos

[@Manu-de3hj]

You are legend🤩

[@DipeshMalvia]

Thanks Manu bhai.

[@tek_stack]

Thanks a lot

[@DipeshMalvia]

Welcome! don't forget to Subscribe, like and share with friends.

[@DeArtTerminator]

I was the 400th like 🙃🙃

[@olga_c]

That was useful, and thanks for github code!

[@DipeshMalvia]

Unfortunately I lost that code and can't find it in my machine to upload it to github.

[@olga_c]

@@DipeshMalvia there is a link to github code in video description, I downloaded it and used that approach in my task

[@oxanasf6369]

Thanks!

[@DipeshMalvia]

Welcome!

[@prasantkamble10]

Thank you

[@DipeshMalvia]

Welcome 😀

[@aayushgupta6914]

Isn't using setState better? Btw I am new to react and this was what the console was saying.

[@sudeshvontimaru4531]

Thank you bro

[@DipeshMalvia]

Welcome

[@VikasGupta-ok9lh]

brother one doubt is there even after submitting the form it is displaying the data how we can clear data on succssful submission

[@bazirakeeric7244]

good!!! validation

[@DipeshMalvia]

Thanks and welcome to channel!

[@punitpatel1493]

Bhaiya how to validate form using bootstrap validation or jQuery validation on button click not onSubmit?

[@raivosulla4840]

Hi! Great video, really helped me alot. But could you please explain the purpose of useEffect in this code again. I dont quite get it since it works the same with and without the useEffect. Thanks in advance!

[@gudiwithahoodie8174]

Hi Raivo, here it's used just to keep track of when the form is filled correctly and to log the validated info to the console!

[@anantjain9679]

when there is empty object in formErrors, how can render {formErrors.username}, and email, password.

[@MichaelGPadin]

❤️

[@uwuslayer0211]

will this work if i replace the input fields wth textarea ?

[@DipBeats_]

which library you are using for CSS ?

[@_Blackwolf_01]

how can we use custom hook for validation

[@panchalpranav7799]

It's a great video but also tell me how to store data in local storage

[@srinidhis6180]

hi dpesh i couldnot create account in relevel..ur videos are good i am looking for a change now..this relevel is very good for me..could you help me any resource for creating account..i havent received any otp when i loggedin

[@muhammadalfateh541]

awesome

[@DipeshMalvia]

Thanks!

[@bnnikhilnayaka7662]

Nicely explained ❤
Thank you soo much sir
Can u send me the css code please

[@nOngyrOpLar]

8:45 Why it is not taking the first letter we type in the username field.?

[@cswithus3360]

On submitting form current value of isvalid and formerror length is updating on clicking twice .... Please get to know how to solve

[@hijabigirl150]

can u pls make a video about redux persist

[@flyflor599]

Great explanation Dipesh .One question regarding css style where are the classes ui divider etc in the git repository?

[@flyflor599]

I found it from the last video ,ui semantic

[@abhis7478]

In if statement, why is it errors.username='username is required' but not key-value pairs ?

[@virujamwal8019]

why the error messages no removed when we correct the input, How to make error messages hide or show onchange of input?

[@noorb374]

please sir explain why we have used useEffect here ...

[@TheHelpOfNS]

Hi bro what is ur git hub name bro... excellent 👌👍

[@JITENDERKUMAR-hz1mj]

But the form is still submitting. If we console.log values in handlesubmit function

[@ujjawalsharma1120]

Nicee

[@DipeshMalvia]

Thanks

[@surajdhungana407]

Make a video on cross -browser validation of element i.e i mean in chrome and firefox

[@heatherherries9359]

Hi Dipesh! Thank you so much for this video! This helped me understand useState very well along with form validation. One question though, how do you get rid of the code that lingers above the form? I see it is coming from the initial values variable but have tried to remove it and nothing seems to work. Thank you in advance.

[@georgesword2012]

In the return, just remove tag and any content inside.
Author used this aproach to show updated values of each fields on the screen instead of logging them in the console with console.log(), that's it.

[@a_maxed_out_handle_of_30_chars]

@@georgesword2012 thank you :)

[@rereroi]

i@@georgesword2012 i removed the pre tag but it showed error

[@adarshrathi8265]

How we download this form in pdf result

[@smarttechinfo4512]

Sir, i have a question .Suppose I have a file input to upload. If anyone change the extension and upload it to the server. In that case how to validate that file before uploading... Eg. Suppose I have a file virus .zip , now I change it to virus.png and upload it to the server.. then how to protect the server from this kind of hoax image through validation...

[@abheemk]

hey Dipesh, can you make a video on multi step form without material ui,

[@DipeshMalvia]

Don't have such plans but will think about it.

[@watherby29]

Why can't form be submitted in handleSubmit? Why is useEffect needed?