I have a field that if it is empty, needs to be filled, but if it has data, I need that data to be left as is...I know how to write the if and have it fill in the info I need, however, what do I put for the else? So far I have var iVar=0;if ((ECR_Nmr.rawValue==null){xfa.sourceSet.ECP_ECR.last()iVar=...