Hiding/showing report field based on values
问题 this is a really simple query but I have a total mental block with it. I am modifying the Customer Account Statement report, and we have two Invoice ID Fields, I want to hide one if there is a value in the other. For example; If(custTrans.InvoiceID_1 != '') { return CustTrans.InvoiceID_1 } else return InvoiceID_2; I understand this would be carried out in Fetch Method, but I believe this is not the case, I have tried several ways of carrying out this change but have had no luck, any