RichardAD

Any help would be greatly appreciated. I"ve been trying (for too long) to get two virtual ListViews (report mode) with the same back store to have synchronized selections. I either get stack overflows, or invalid address, or infinite looping. I also want to be able to select the same index in both ListViews for a given input but the cross selected cross wiring is not helping. I thought it would be some simple flags, but it's turning out to be a nightmare. To simplify things, the sample uses a random number for the back store. main.pas main.dfm