vb.org Archive - Restrict usernames to alphanumeric and underscore

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- vBulletin 3.0 Full Releases (https://vborg.vbsupport.ru/forumdisplay.php?f=33)

- - Restrict usernames to alphanumeric and underscore (https://vborg.vbsupport.ru/showthread.php?t=73559)

Tomek

02-19-2005 03:38 PM

Quote:

Originally Posted by clearchannel

I would like to install this hack in vB 3.06. I would also like to allow spaces in usernames. Which of the above code would be correct to use in 3.06?

PHP Code:


		
			
 if (preg_match('/[^a-zA-Z0-9\_\s]+/', $_POST['username']))

The \s is for spaces.

Andy	02-20-2005 03:14 AM

Thank you Reynaldovb. The hack works perfectly. I also allowed space and the period.

evilTone

02-20-2005 08:55 PM

installed
nice simple hack

mucho thanks

slix	02-24-2005 04:34 PM

This is great but I need it to go one further..... my new users must have both letters and numbers in their user name. How do I do that?

slix	02-27-2005 06:56 AM

*bump*

rjordan

02-28-2005 04:26 PM

It looks to me that it will allow numbers and letters already.

slix	02-28-2005 08:04 PM

Quote:

Originally Posted by rjordan

It looks to me that it will allow numbers and letters already.

Yea I know it will, but I need it to force users to have both numbers and letters in their user name. For example "fred_20".

Any one?

rjordan

03-06-2005 12:35 PM

I have been looking, but have not found anything that I can get working. This WOULD be nice to have...

Alphawolf83

11-28-2005 05:30 PM

Simple little nice hack *clicks install* :)

Tk1	02-01-2006 03:56 AM

Hi all,

Will this work on vB 3.5.3 ?

If not, can anyone... perhaps port or upgrade it ?

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