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XF 1.4 RegEx Help

TDUBS

Active member
#1
Hello,

I have this:
Code:
^[a-zA-Z0-9@._ ]+$
In my User Registration options and I am wondering how I can go about disallowing spaces as well. I think it makes things look off when users use spaces in their username so I want to disallow it upon registration.

Thank you.