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Is it possible to show only an error message if the user with no permissions is trying to view a group using the url?
For example, here is the link to the url: http://localhost/Groups/GroupActivity/tabid/89/groupid/18/Default.aspx. If a user enters the url on the browser, if the user is a member, they should see all the content, if not, they should see "you are not a member of the group" error message. and they shouldnt see anything else, not even the group name. Is it possible?