If you want to change the LIST in data validation in cell a3 based on what
changes in cell a2, use this with NAMED ranges for your lists. Right click
sheet tab>insert this.
Private Sub Worksheet_Change(ByVal Target As Range)
If Target.Address = "$A$2" Then
With Range("a3").Validation
'delete those not needed
.Delete
.Add Type:=xlValidateList, AlertStyle:=xlValidAlertStop, _
Operator:=xlBetween, Formula1:="=" & Range("a2") '"list1"
.IgnoreBlank = True
.InCellDropdown = True
.InputTitle = ""
.ErrorTitle = ""
.InputMessage = ""
.ErrorMessage = ""
.ShowInput = True
.ShowError = True
End With
End If
End Sub
--
Don Guillett
Microsoft MVP Excel
SalesAid Software
(E-Mail Removed)
"pawlingJohn" <(E-Mail Removed)> wrote in message
news:62E438F7-04D6-4313-847A-(E-Mail Removed)...
>I need to change the drop-down list in a validation based on what is
>entered
> in another cell. The other cell will be a vendor name and the list should
> be
> product codes for that vendor.
>
> thanks