XF 1.5 SignUp Page - Restrict the characters in Name field ?

[Surendra.S]

Hi All,

How and where do I restrict the characters to be entered in Name field of Xenforo Signup page ?

Basically, I do not want users to register a Login name with Space. I am OK with all other characters.

 

[Slavik]

In your User Name Validation use the Regex match.

Some examples here which are handy:
https://xenforo.com/community/threads/suggestion-username-illegal-characters.3285/#post-49396

I think, what you would use to allow anything except space is:

.*\\s+.*

Though @Jake Bunce is the regex-fu master