主题：[求助]自定义录入界面之一

 自定义录入界面之一，案例中，设置了窗口打开时增加了窗口打开后置加载客户表当前城市的公司
    Dim t As Table = Tables("窗口1_Table1")
    With Tables("客户")
        If .Current Is Nothing Then
            t.Filter = "False"
        Else
            t.Filter = "城市 in ('" & DataTables("客户").GetComboListString("城市", "城市 = '" & .Current("城市") & "'").replace("|", "','") & "')"
        End If
    End With

文本框筛选要实现输入 8  后只筛选出 西安1个公司 迈多贸易，下面代码怎么修改，求助

此主题相关图片如下：输入8只筛选出 西安1个公司 迈多贸易.jpg



Dim txt As String = e.Form.Controls("TextBox1").Text
Dim tbl As Table = Tables("窗口1_Table1")
If txt = "" Then
    tbl.Filter = ""
Else
    txt = "'%" & txt & "%'"
    tbl.Filter = "客户ID Like " & txt & " Or 公司名称 Like " & txt & " Or 地址 Like " & txt & " Or 联系人 Like " & txt
End If

    Dim t As Table = Tables("窗口1_Table1")
    With Tables("客户")
        If .Current Is Nothing Then
            t.Filter = "False"
        Else
            t.Filter = "城市 in ('" & DataTables("客户").GetComboListString("城市", "城市 = '" & .Current("城市") & "'").replace("|", "','") & "')"
        End If
    End With

    vars("filter") = t.filter

-------------

Dim txt As String = e.Form.Controls("TextBox1").Text
Dim tbl As Table = Tables("窗口1_Table1")
If txt = "" Then
    tbl.Filter = ""
Else
    txt = "'%" & txt & "%'"
    tbl.Filter = vars("filter") & " and (客户ID Like " & txt & " Or 公司名称 Like " & txt & " Or 地址 Like " & txt & " Or 联系人 Like " & txt & ")"
End If

坛主，上楼第一段代码放在窗口打开后事件里，下面那段代码放在文本框变化后的事件里，报错，辛苦再看看了

Dim txt As String = e.Form.Controls("TextBox1").Text
Dim tbl As Table = Tables("窗口1_Table1")
If txt = "" Then
    tbl.Filter = ""
Else
    txt = "'%" & txt & "%'"
    tbl.Filter = vars("filter") & " and (客户ID Like " & txt & " Or 公司名称 Like " & txt & " Or 地址 Like " & txt & " Or 联系人 Like " & txt & ")"
End If