NOPRINT can not = .F. (you'd get an error), but if it's an empty string (""), the equation would evaluate to .T.


>My co-worker came to me with a weird problem. He has some code that should blow up, but is running and I can not explain it.
>
>He has a Department field in table Depts. In this case, Depts.Department="A"
>
>He has a field that indicates if a department should print or not. In this case, it's NOPRINT and NOPRINT = .F.
>
>His statement is in a loop and it looks like this:
>
>IF ALLTRIM(depts.Department) == NOPRINT
> SKIP
>ENDIF
>
>If you are in the debugger, the program breezes right past the IF and it evaluates to TRUE, effectively skipping the record.
>
>"A"==.F. should give an error.
>
>In the watch window, the same expression - ALLTRIM(depts.Department) == NOPRINT - shows up as an error. There isn't any ON ERROR set either. The same expression in the command window returns an error.
>
>Is there any reason why the program would evaluate the illegal expression to TRUE?
>
>Thanks,
>Tim