主题：[求助]模糊查询出错

此主题相关图片如下：模糊查询出错.bmp

代码如下:

Dim txt As String = e.Form.Controls("输入内容").Text

Dim tbl As Table = Tables("采购价格_采购订单明细表")
If txt = "" Then
    tbl.Filter = ""
Else
    txt = "'%" & txt & "%'"
    tbl.Filter = "采购订单明细号 Like " & txt & " Or 供应商名称 Like " & txt & " Or 材料编号 Like " & txt & " Or 材料名称 Like " & txt & " Or 规格型号 Like " & txt  
End If