User are take inpute in text box. At least accept one capital letter
10/22/2019 8:30:33 AM
Please try to do by yourself first. It's very simple. I think you can do.
Hint :- use regex
Use regex, I had similar problem when I want to make email validation using JS, here is it my code : https://code.sololearn.com/Wcp9GqW5cIGG
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