这样?
Dim Filter As String
With e.Form.Controls("cmbProduct")
If .Value IsNot Nothing Then
Filter = "产品 Like '*" & .Value & "*'"
End If
End With
With e.Form.Controls("cmbCustomer")
If .Value IsNot Nothing Then
If Filter > "" Then
Filter = Filter & " And "
End If
Filter = Filter & "客户 Like '*" & .Value & "*'"
End If
End With
With e.Form.Controls("cmbEmployee")
If .Value IsNot Nothing Then
If Filter >"" Then
Filter = Filter & " And "
End If
Filter = Filter & "雇员 Like '*" & .Value & "*'"
End If
End With
With e.Form.Controls("StartDate")
If .Value IsNot Nothing Then
If Filter >"" Then
Filter = Filter & " And "
End If
Filter = Filter & "日期 >= #" & .Value & "#"
End If
End With
With e.Form.Controls("EndDate")
If .Value IsNot Nothing Then
If Filter >"" Then
Filter = Filter & " And "
End If
Filter = Filter & "日期 <= #" & .Value & "#"
End If
End With
If Filter > "" Then
Tables("订单").Filter = Filter
End If