Improve your form validation hints without JS!

You'll still want to use some proper validation on your forms, but for these client-side hints we can make big improvements with a little extra HTML.

Good video Kevin, I was just looking for something basic and you delivered. Good intro video to regx.

thanks

Why not to use "type='email'" instead of regexp?

Hi! I love your videos Thank you for sharing your knowledge. Can you make a video of how to include a captcha on a contact form please.

i tried to used preventdefault function and it overided the html validation how can i go arround this the method is post

Do you need to use regexr to add the pattern? Can't you just type the pattern in your HTML page?

If you allow a space in the domaine name of the email, it will accept a domain with a space, wich is not allowed

This email regex is only valid for latin alphabet emails. I wonder if other alphabets are accepted for email adresses user names.

I have a stupid question, will this work on PHP? I'm kinda learning how to make a login system for my website.

till is not working in safari as it is in chrome

Finally somebody that explain regex easily

How to do that split screen where you can see what you're coding in real time?

I'm a weird one in that I actually like regex, but the main thing I learnt from this that I didn't know is using the title to add to the default validation tooltip!

The password regex allows some characters but doesn't enforce any. To do that you'd need something called a positive lookahead (check characters following the current one to make sure they exist):
^(?=[A-Z])(?=.*?[a-z])(?=.*?[0-9]).{8,}$

I beg you not to do this!
Please let me log into your site as "...."@[2603:c020:800b:fe:23ce:871b:9a09:4eb0] like god intended!

Validating email just doesn't feel worth it at all with all the weird stuff you can have in addresses like Chinese characters and quote marks

I don't think spaces are allowed in domain names, so I'm not sure why a space was added to regex. Good ideas on form.

Big letters should be banned in email to teach people how to write it right.

Men, why is there no standard function for email validation?