Hi,
I need to implement a report generation, where user specify start and end sales dates and obtains report with the most popular products for each country (rows - products, columns - countries).
Currently I am using statistics provider for this, but requirements are becoming more complicated and data I need to generate fits statistics chart format not perfectly.
Maybe there are other tools for this? I am also considering using SSRS, but so far it is too much overhead to switch.
What is the best way to implement CSV reports with filters that are set in UI?