Hi everybody,

I could not understand why

if ((e.NewValues["FatherID"]?? "0") =="0" && e.NewValues["Father"] != string.Empty)

evaluates to false

when

e.NewValues["FatherID"]?? "0") shows "0" in the watch window and
e.NewValues["Father"] = "Some value"

But checking

((e.NewValues["FatherID"]?? "0") =="0") also produces false.

Do you see where is my logic mistake here?

I want to do some special coding if ID is 0 or null and Name is not empty.

Thanks in advance.