I have a question about multi value parameter paasing from drilldown report to parent report. I worked on this issue for a few days but unable to resolve it. I appreciate I can get help here.
The multi value parameter work fine at parent report. This parameter passed to drilldown report and the drilldown report works fine. Now I need to add a link to parent report, which means I need to pass that multi value parameter back to parent report.
let's say I have added a textbox on the drilldown report. By clicking the textbox, I want to return to the parent report with same data still displayed. Right now it seems that only one value of the multi values is passed, although it is multi value parameter. I tried using Join function but still not successful.
So how to pass a multi value paramter from a drilldown report to its parent report?