Select the two cells then right-click on the status bar and "Sum"
Or in a third cell enter =cell1 + cell2
A pop-up message would require VBA
Sub Sum_Range()
Set rng = Selection
MsgBox "The Sum is " & WorksheetFunction.Sum(rng)
End Sub
Gord Dibben MS Excel MVP
On 2 Mar 2007 13:01:40 -0800,
(E-Mail Removed) wrote:
>Is it possible to create a pop-up or dialog box that can tell you the
>sum of two cells? The values in the two cells will keep changing, but
>I want the sum to pop up so it is easy to see. Thanks!