See this:

Sub CheckDateRange()
Application.ScreenUpdating = False
With Worksheets("Sheet1")
Set rng = .Range("C2:C" & Range("A" & Rows.Count).End(xlUp).Row)
For Each cell In rng
If IsError(cell.Value) Or Not IsDate(cell.Value) Then
cell.Offset(0, 11).Value = IIf(IsError(cell.Value), "Error", "")
Else
If cell.Value cell.Offset(0, 7).Value Or cell.Offset(0,
1).Value < cell.Offset(0, 6).Value Or _
cell.Offset(0, 2).Value < cell.Offset(0, 6).Value Then
cell.Offset(0, 11).Value = "Yes"
Else
cell.Offset(0, 11).Value = "No"
End If
End If
Next cell
End With
Application.ScreenUpdating = True
End Sub



"Gareth" escreveu na mensagem
...
Not sure how to use these function's in my code, any help gratefully
received.

Gareth

"Orlando Magalhães Filho" wrote in message
...
Hi Gareth,

Did you already try to use IsDate() and IsError() function?


HTH

---
Orlando Magalhães Filho

(So that you get best and rapid solution and all may benefit from the
discussion, please reply within the newsgroup, not in email)


"Gareth" escreveu na mensagem
...
I am trying to use the code below to check dates in column C, D and E
against a date range in columns I and J and return "Yes" or "No" in
column
N.

If C, D and E all contain dates it works fine, but there are some
blank
cells and cells containing the word "Error".

Is there some way of checking whether there is a date in the cell
before
getting the result?

For the cells containing "Error" I would like "Error" displayed in
column
N.

Thanks in advance.

Gareth

Sub CheckDateRange()
Application.ScreenUpdating = False
With Worksheets("Sheet1")
Set rng = .Range("C2:C" & Range("A" & Rows.Count).End(xlUp).Row)
For Each cell In rng
If cell.Value cell.Offset(0, 7).Value Or cell.Offset(0, 1).Value
<
cell.Offset(0, 6).Value Or _
cell.Offset(0, 2).Value < cell.Offset(0, 6).Value Then
cell.Offset(0, 11).Value = "Yes"
Else
cell.Offset(0, 11).Value = "No"
End If
Next cell
End With
Application.ScreenUpdating = True
End Sub