chat::Package proc get_user_name (public)

 chat::Package get_user_name -user_id user_id 

Defined in /var/www/openacs.org/packages/chat/tcl/xotcl-chat-procs.tcl

Retrieves the username supposed to be displayed in the chat UI: aither the screen name or the person name when the former is missing.

Switches:

-user_id (required)

Returns:

a username

Testcases:

No testcase defined.