Oh, maybe that change in the last version. try : $context.xWiki.groupService.listGroupsForUser($context.user, $context.context) Jérémi On 4/4/06, Esbach, Brandon <[email protected]> wrote:

Hi, Thanks for the fast reply.

This would be on a local Xwiki installation, ver 0.9.840

I get an error when I run that: Error number 4001 in 4: Error while parsing velocity page XWiki.XWikiClasses Wrapped Exception: Invocation of method 'listGroupsForUser' in class com.xpn.xwiki.user.impl.xwiki.XWikiGroupServiceImpl threw exception class java.lang.NullPointerException : null

-----Original Message----- From: jeremi joslin [mailto:[email protected]] Sent: 03 April 2006 16:37 To: [email protected] Subject: Re: [xwiki-users]

On 4/3/06, Esbach, Brandon <[email protected]> wrote:

...

Hi Folks

I was wondering if there is a simple way to determine user-group membership? Simpler than spinning through all members of that group and doing a string match with $context.user at the least?

Hi, it's depends if you are in the farm or not. if you are, it's not possible I think.

If not, and if you have the programming right you can do : $context.xWiki.groupService.listGroupsForUser($user.user.user, $context.context)

You will receive a collection of documents representing groups.

Jérémi

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