Angular regular expression validation

hi sir,i am searching for certain pattern for email that is ,(1. Alpha numeric with special characters. 2. Upper case and/or Lower case and/or numbers before @ 3. '_' and/or '.' before @ 4. Mail have '.' atleast after two characters. ) and that should accept ([email protected]) pattern and if we use spl charecter that is (.,_)it should accept that spl symbols after 2 charecters only .....can u pls sugest me
2m 33s

Hello sir thanks for sharing knowledge, much appreciated.

When I touch only it's validating email, if existing records if anything wrong ex:'xxxxx', for this I would like to do onload/on submit how to validate, kindly advice

^[a-zA-Z0-9_.%+-]+@[a-zA-Z0-9-]+\\.[a-zA-Z0-9-.]{2,4}$ try this one @kalapala babu rao..........and thanku venkat sir i learnt lot of things from your tutorial your wonderful sir

Thanks Venkat. from angular 8 email validation working fine. :)

Thank you so much for this video. It helped me a lot. Thank you :)

Very nice! Thank you.

Happy Teacher's day dear

To be frank, no words to express my feelings towards your knowledge contribution.
However in email validation the DOT check is missing, where is it is ok in pattern.

Thanks Venkat. Nice videos.. really appreciate you for sharing the knowledge

Dear sir, thanks for all of your video tutorials. Eagerly waiting for a video on "Model Driven Forms (Reactive Forms) in Angular" under your Angular CRUD series. Many thanks again!! one of your student.

Many than again Sir. Can you do us a favor please and provide a video on image upload with any third party fileuploader with the capability to resize an image,create folders on the backend. I will be much greatfull for this

No doubt you are a great teacher ...
very nice explanation . and please make a video on calendar control in angular..
thanks..