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  #1  
Old 03-12-2007, 01:28 AM
|Jordan|'s Avatar
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Default Limit Usernames

How can i limit usernames in 3.6.5 to only contain characters from A - Z and 0 - 9 and replace spaces with underscores?
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  #2  
Old 03-12-2007, 08:07 AM
Marco van Herwaarden Marco van Herwaarden is offline
 
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AdminCP -> vBulletin Options -> User Registration Options -> Username Regular Expression

See admin help for examples.
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  #3  
Old 03-12-2007, 03:48 PM
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I looked through admin help and on the net for examples, but it doesnt work. I'm getting the syntax wrong. Does preg_replace work in that field too?
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Old 03-12-2007, 05:56 PM
Marco van Herwaarden Marco van Herwaarden is offline
 
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Just click on the Question Mark behind the field.
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  #5  
Old 03-12-2007, 10:02 PM
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I did, it takes me to a page with preg_match, but doesnt say if preg_replace can be used too.

Ah, i see what you mean now. I didnt click the ? graphic, i clicked the text link. It works now though.
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  #6  
Old 03-13-2007, 11:32 AM
Marco van Herwaarden Marco van Herwaarden is offline
 
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The "?" is where the admin help is located.
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