Hi,
Le 10 juin 2014 21:09, "Daniel Ebanja" <[email protected]> a
écrit :
>
> Hi,
> i am adding Users to a group as shown below d want to prevent that a user
> be added to a group twice. It is not working this way.
>
> if( null == groupDoc.getXObject(groupDocumentReference, "member",
> xwikiname)){
I never used this method, and its javadoc could be improved, are you sure
it does what you think ? ;)
You could use something like (to be checked):
xwiki.getUser("username", context).isUserInGroup("group")
> // Add a member object to document
> BaseObject memberObj = groupDoc.newXObject(
> groupClass.getDocumentReference(), context);
> memberObj.setStringValue("member", xwikiname);
>
> context.getWiki().saveDocument(groupDoc, context);
> }else
> log.error("the user already existed in the requested
> group...");
You say it doesn't work, but do you see that log ? What happens ?
>
> I will appreciate any help.
> Thanks
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