Probably a very simple answer to this but I cannot get it to work.
I have various set analysis expressions to show totals for last full calendar week and the previous week to that via the code
_CurrentWeek = {1} or _PriorWeek = {1} etc
I also have a Week End date loaded to show the Sunday of the relevant week i.e currently this shows where _CurrentWeek = {1}, the Week End date is 13/10/2013
where _PriorWeek = {1}, the Week End date is 06/10/2013 etc
I would like to have the expression label to show 'Current Week' & 13/10/2013 or 'Week -1' & 06/10/2013