Thanks Arnold and Caleb for your reply.
--------------------------------------------------
From: "Caleb James DeLisle" <[email protected]>
Sent: Sunday, January 03, 2010 12:55 AM
To: "XWiki Users" <[email protected]>
Subject: Re: [xwiki-users] Registered Users
> Hi,
> If you are just trying to determine whether a name is available
> for a user registration you can use:
> #set($userName = "Admin")
> #if($xwiki.exists("XWiki.$userName"))
> Username $userName is not available.
> #end
>
> This method will throw false positives for documents in the XWiki space.
> eg:
> #set($userName = "TagClass")
>
> To be absolutely sure, you need to double check that the document you are
> getting actually has an object of the class XWiki.XWikiUsers
>
> #set($userName = "Admin")
> #set($user = $xwiki.getDocument("XWiki.$userName"))
> #if($user.isNew() || !$user.getObject("XWiki.XWikiUsers"))
> The user named $userName does not exist.
> #else
> The user named $userName exists.
> #end
>
>
> Good luck.
>
> Caleb James DeLisle
>
>
> J. Allen Q. Santos wrote:
>> Hi!
>>
>> Given a username, how do I know if a user with that username is already
>> registered? Is there a way to check, say isUserRegistered(username) or
>> User.isUserRegistered()?
>>
>> Thank you very much.
>>
>> -Allen
>>
>>
>> By the way, HAPPY NEW YEAR!
>> _______________________________________________
>> users mailing list
>> [email protected]
>> http://lists.xwiki.org/mailman/listinfo/users
>>
>
> _______________________________________________
> users mailing list
> [email protected]
> http://lists.xwiki.org/mailman/listinfo/users
>
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