access vba not in list response undo code example

Example: not in list access vba

Private Sub cboDept_NotInList(NewData As String, Response As Integer)
    Dim oRS As DAO.Recordset, i As Integer, sMsg As String
    Dim oRSClone As DAO.Recordset

    Response = acDataErrContinue

    If MsgBox("Add dept?", vbYesNo) = vbYes Then
        Set oRS = CurrentDb.OpenRecordset("tblDepartments", dbOpenDynaset)
        oRS.AddNew
        oRS.Fields(1) = NewData
        For i = 2 To oRS.Fields.Count - 1
            sMsg = "What do you want for " & oRS(i).Name
            oRS(i).Value = InputBox(sMsg, , oRS(i).DefaultValue)
        Next i
        oRS.Update
        cboDept = Null
        cboDept.Requery
        DoCmd.OpenTable "tblDepartments", acViewNormal, acReadOnly
        DoCmd.GoToRecord acDataTable, "tblDepartments", acLast
    End If
End Sub