主题：[求助]筛选代码不能正常工作

改一下

Dim sx As String = "1=1"
Dim sjsx As String = "1=1"
With e.Form.Controls("3ssk1")
    If .Value IsNot Nothing Then
        sx &= " and 物料名称 = '" & .Value & "'"
    End If
End With

With e.Form.Controls("3ssk2")
    If .Value IsNot Nothing Then
        sx &= " and 型号规格 = '" & .Value & "'"
    End If
End With

With e.Form.Controls("3dt1")  ''开始时间
    If .Value IsNot Nothing Then
        sjsx &= " and 购进日期 >= #" & .Value & "#"
    End If
End With

With e.Form.Controls("3dt2")  ''结束时间
    If .Value IsNot Nothing Then
        sjsx &= " and 购进日期 <= #" & .Value & "#"
    End If
End With

Tables("单据查询_3tb1").Filter = sjsx
Dim str As String = DataTables("入库主表").GetComboListString("购进单据号", sjsx).Replace("|", "','")
Tables("单据查询_3tb2").Filter = sx & " and 购进单据号 in ('" & str & "')"

http://www.foxtable.com/help/topics/0221.htm

等同于 sx = sx & "xxx"