Jasper Studio Crosstabs and Passing Collection Parameters

[jay_01752]

I’m having an issue passing parameters from a summary crosstab report to a detail report. The variables inherent in the crosstab pass through fine, but extra parameters (of type Collection) do not. I’ve seen in the knowledge base that I may have to convert the collection to a string, but that entry (http://community.jaspersoft.com/questions/541377/hyperlink-crosstab) referred to iReport and I haven’t been able to duplicate the solution in Jasper Studio. Any help would be appreciated.