how to use isnull with the iif function?

Regards

Fotis.

-This is my Greek whisper to Europe.

--Remember, saying thanks only takes a second or two. Click the little star * below, to give some Rep if you think an answer deserves it.

Advanced Excel Techniques: http://excelxor.com/

--KISS(Keep it simple Stupid)

--Bring them back.

---See about Acropolis of Athens.

--Visit Greece.