I have an drop-down validating formuala for a cell and am using the generic formula inside the validation in vba.
Now, I want to automate it using the formula1 part inside the with loop here.
Here goes the Code,
Lastrow = ActiveSheet.Cells(Rows.Count, "A").End(xlUp).Row
Lastrow2 = Sheets("Config").Cells(Rows.Count, "R").End(xlUp).Row
For i = 2 To Lastrow
With Range("M" & i).Validation
.Delete
.Add Type:=xlValidateList, AlertStyle:=xlValidAlertStop, _
Operator:=xlBetween, Formula1:="=Config!R2:R10"
.IgnoreBlank = True
.InCellDropdown = True
.InputTitle = ""
.ErrorTitle = ""
.InputMessage = ""
.ErrorMessage = ""
.ShowInput = True
.ShowError = True
End With
Next
how would you replace the part in the code - Formula1:="=Config!R2:R10" with the 10 being Lastrow2.
Thanks