In my 2.5 installation, I created a page for wiki administrators that listed online users, using the following macro:
{userlister:online=true}
But, when I upgraded to version 2.7, I get the following error message on my wiki page:
Please specify a value for 'group' or 'groups'.
The wiki notation help (when in the Wiki Markup editor) does not list "group" or "groups" as a required parameter. I looked in the documentation, and the documentation does now list it as a required parameter.
When I write the macro as follows:
{userlister:groups=*|online=true}
I get a list of all users in the system (both online and offline).
lists of all offline users in the system (in grey) but no online users. When I change the online attribute to false all online users are shown
in color and all offline users in grey. I did not find a way to hide the offline users.
Günter