Ok, I changed Field1 and 2 to the related table column names I got it listed. That's great. Now I can play with it like adding some formattings.
But the biggest problem still continues. How can export the filtered data instead of getting all. Now I'll check the second link again and try to understand. I hope I can do it.
But the biggest problem still continues. How can export the filtered data instead of getting all. Now I'll check the second link again and try to understand. I hope I can do it.