I'm sure there are other ways, but you can add this to the top of your code
to unhide all columns and rows.

With Cells
.Rows.Hidden = False
.Columns.Hidden = False
End With


"Howard" wrote in message
...
I want to loop through rows first to make sure they are all unhidden, then
I
want to hide rows that have "yes" in a cell. This doesn't work because the
xlCellTypeLastCell goes to the last visible cell. So if the last cell had
"yes" in it, it would have been hidden and my code won't unhide it. I
dont'
know how to fix it.

Hope I explained this.

Thanks,

Private Sub CAT()
Dim i As Long

For i = 1 To ActiveSheet.UsedRange.SpecialCells(xlCellTypeLastC ell).Row

If Cells(i, 2).Rows(i).Hidden = True Then
Cells(i, 2).Rows(i).Hidden = False

ElseIf Cells(i, 2).Value = "Yes" Then
Rows(i).EntireRow.Hidden = True
End If

Next i
End Sub
--
Howard