Pass numeric array to subreport as selection parameter
I have main report grouped by Store# within District. I need to run a subreport in the District footer. I wish to send all the store#'s in each district to the subreport for data selection. I have tried making an array of the store#'s, but I'm stuck as to how to get it to the subreport. Is there a way to accomplish this? All my Googling only turns up results for string arrays. Thanks.