Can't do that. Worksheet functions can only return a value.

You would need VBA event code to do this. What sort of textbox do you
envisage?

--

HTH

RP
(remove nothere from the email address if mailing direct)


"aoliveira" wrote in message
...
I want a text box to pop-up when a condition in an "IF" statement is true.
I
am using Excell.