Your code works wonderful...but I've come across another problem,

We have different printers that print the same report, so printer1 may print blue paper out of tray 4, and printer2(which only has 3 trays) prints blue paper out of tray 3. We want to be able to change the defaultsource in the EXPR field at run-time. Is this possible...design time works fine...when I compile into EXE it says that the report cursor is readonly. We are running Fox 8.1. I hear that we can give users the ability to modify reports in Fox 9, does this mean we can modify the EXPR field at run-time in Fox 9?