I know how to write scripts using the left sidebar choices in Edit Script, so I am familiar with If(). I am less familiar with custom functions and the necessary parameters. I want this code to work (is it a custom function or a calculation in a script?):
If [ table1:field1 xor table2:field1 ]
IsEmpty ( table1:field1 ) ; Set Field [table1:field1 ; table2:field1] ;
IsEmpty ( table2:field1 ) ; Set Field [table2:field1 ; table1:field1] ;
Show Custom Dialogue
Custom dialogue would prompt me to verify that either field is empty.
Conceptually easy but I don't know how to start.