View Full Version : criteria for blank field


bstanton
11-21-2001, 09:50 AM
I need to have a query return results where one field is a date (not an issue) and another field is blank. What criteria do I set for the blank field?

Thanks for the help,
Bonnie

pdx_man
11-21-2001, 10:10 AM
Is Null

bstanton
11-21-2001, 10:39 AM
Thanks!

The_Doc_Man
11-21-2001, 12:15 PM
or use the expression

Trim$(Nz([field],"")) <> ""

which also works correctly for strings that are blank but not null.