(screencap to clarify: http://imgur.com/9Oiaj)
on entering the skype activity the user is presented with a list of the participants in the current course. The list shows skype specific controls adjacent to users who have a skypeID and the note: "no SkypeID" beside those who do not.
Having the SkypeID-less users in the list serves no purpose and can make navigating the list difficult for lists with large numbers of participants, particularly containing a large number of users without SkypeIDs. This list should be filtered to remove users who do not have a SkypeID recorded in their profile. (alteration of DB query)
(screencap to clarify: http://imgur.com/9Oiaj) on entering the skype activity the user is presented with a list of the participants in the current course. The list shows skype specific controls adjacent to users who have a skypeID and the note: "no SkypeID" beside those who do not. Having the SkypeID-less users in the list serves no purpose and can make navigating the list difficult for lists with large numbers of participants, particularly containing a large number of users without SkypeIDs. This list should be filtered to remove users who do not have a SkypeID recorded in their profile. (alteration of DB query)