主题：窗口复合查询代码问题

此主题相关图片如下：qq截图20170313150059_看图王.png

现在默认的是按商品名称查询批发表和入库表，我想实现：当商品单价被选中时，那么按商品名称+商品单价查询；当商品单价、供应商名称选中时，那么就按商品名称+商品单价+供应商名称查询。依此类推，请各位老师帮忙，代码怎么写。

请有点蓝老师帮忙呀。

有点蓝老师，代码放哪里呀。

此主题相关图片如下：qq截图20170313165048.png

有点蓝老师，我改了一下，把复选框去掉了，做了一个按钮，按钮代码如下：

Dim Filter As String
With e.Form.Controls("TextBox商品名称")
    If .Value IsNot Nothing Then
        Filter = "商品名称 = '" & .Value & "'"
    End If
End With
With e.Form.Controls("TextBox客户名称")
    If .Value IsNot Nothing Then
        If Filter > "" Then
            Filter = Filter & " And "
        End If
        Filter = Filter & "TextBox客户名称 = '" & .Value & "'"
    End If
End With
With e.Form.Controls("TextBox进价")
    If .Value IsNot Nothing Then
        If Filter >"" Then
            Filter = Filter & " And "
        End If
        Filter = Filter & "TextBox进价 = '" & .Value & "'"
    End If
End With

但我点按钮，批发表和入库表均没有反应，是代码有问题吧，请老师帮忙。

下载信息  [文件大小：   下载次数： ]

点击浏览该文件:管理项目2.rar

此主题相关图片如下：qq截图20170314073556.png

有点蓝老师，我想实现：商品编码、供应商编码、客户编码、进价、单据开始日期、单据结束日期，这六个条件，任意输入，则点筛选按钮，则入库表和批发表同时按相关条件进行筛选。

我写了按钮代码，但没有反应，不知道错在哪里，请有点蓝老师帮忙。代码如下：

Dim Filter As String
With e.Form.Controls("商品编码")
    If .Value IsNot Nothing Then
        Filter = Filter &  "商品编码 = '" & .Value & "'"
    End If
End With
With e.Form.Controls("供应商编码")
    If .Value IsNot Nothing Then
        If Filter > "" Then
            Filter = Filter & " And "
        End If
        Filter = Filter & "供应商编码 = '" & .Value & "'"
    End If
End With
With e.Form.Controls("进价")
    If .Value IsNot Nothing Then
        If Filter >"" Then
            Filter = Filter & " And "
        End If
        Filter = Filter & "进价 = '" & .Value & "'"
    End If
End With

With e.Form.Controls("客户编码")
    If .Value IsNot Nothing Then
        If Filter >"" Then
            Filter = Filter & " And "
        End If
        Filter = Filter & "客户编码 = '" & .Value & "'"
    End If
End With

With e.Form.Controls("单据开始日期")
    If .Value IsNot Nothing Then
        If Filter >"" Then
            Filter = Filter & " And "
        End If
        Filter = Filter & "单据日期 >= #" & .Value & "#"
    End If
End With
With e.Form.Controls("单据结束日期")
    If .Value IsNot Nothing Then
        If Filter >"" Then
            Filter = Filter & " And "
        End If
        Filter = Filter & "单据日期 <= #" & .Value & "#"
    End If
End With