I'm new to CRXI

 

I've created a shift report with parameters that prompt the user enter a Start Date and an End date to run.

 

The parameters are set and the report works properly. The problem is if the user enters an End date that's greater than Start Date the report will come back null.....

 

Is there any way to design the report to produce an error or prompt the user to re-enter a proper start and end date range?