Hello, I have 3 tables in consecutive relation 1 to many. Let say I customer can have many products,each product consists of many details. I'm trying to make the grid this way:
+Customer1
-Customer2
-Product1 DropDownColumn
-Product2 DropDownColumn
PLease help. In you example you explain just the secod portion - Product and DropdownColumn. How do I add another relation on the top of that.
Thank you.
