Something
public text v1 · immutablePrivate Sub Command58_Click()
CalculateTotal
End Sub
Private Sub ProductId_Change()
CalculateTotal
End Sub
Private Sub Amount_Exit(Cancel As Integer)
CalculateTotal
End Sub
Private Sub CalculateTotal()
Forms![frmCustomerInvoice]![Total] = DSum("[Amount]", "qryInvoiceItems", "[InvoiceNo] = Forms![frmCustomerInvoice]![InvoiceNo]")
End Sub