专家坐堂-[求助]设置5层，有季度的筛选树的问题Foxtable(狐表) - 新一代数据库软件，完美融合Access、Foxpro、Excel、vb.net之优势，人人都能掌握的快速软件开发工具!

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----  [求助]设置5层，有季度的筛选树的问题  (http://foxtable.net/bbs/dispbbs.asp?boardid=2&id=62078)

--  作者：ehomecd
--  发布时间：2014/12/25 8:07:00
--  [求助]设置5层，有季度的筛选树的问题
做一个带统计的筛选树（信息登记窗口/筛选树1），按照：年/季度/月/单位/拟稿人来分层，请教如何写代码。特别是季度如何生成筛选。
另外，如何生成：单位/拟稿人/季度；时间在后边的带统计的筛选树（信息登记窗口/筛选树2）
所有用户密码都是 888

[此贴子已经被作者于2014-12-25 15:10:57编辑过]

--  作者：Bin
--  发布时间：2014/12/25 8:16:00
--
http://www.foxtable.com/help/topics/2741.htm

--  作者：ehomecd
--  发布时间：2014/12/25 9:55:00
--
我是按照这个改的，但层太多，搞的有些晕，希望指点一下。

--  作者：有点甜
--  发布时间：2014/12/25 10:03:00
--
For Each nd As WinForm.TreeNode In trv.AllNodes
    Dim Year As Integer = nd.DataRow("年")
    Dim jidu As Integer = nd.DataRow("季")
    Dim Month As Integer = nd.DataRow("月")
    Dim dwmc As String = nd.DataRow("单位名称")
    Dim zgr As String = nd.DataRow("撰稿人")
    Select Case nd.Level
        Case 0
            nd.Text = nd.text & "年(" & dt.Compute("Sum(记录数)","年 = " & Year) & "条" & dt.Compute("Sum(奖金)","年 = " & Year) & "元)"
        Case 1
            nd.Text = nd.text & "季(" & dt.Compute("Sum(记录数)","年 = " & Year & " And 季 = " & jidu) & "条" & dt.Compute("Sum(奖金)","年 = " & Year & " And 季 = " & jidu) & "元)"
        Case 2
            nd.Text = nd.text & "月(" & dt.Compute("Sum(记录数)","年 = " & Year & " And 季 = " & jidu & " and 月 = " & Month) & "条" & dt.Compute("Sum(奖金)","年 = " & Year & " And 季 = " & jidu & " And 月 = " & Month) & "元)"
        Case 3
            nd.Text = nd.text & "(" & nd.DataRow("记录数") & "条)" & nd.DataRow("奖金") & "元)"
    End Select
Next

--  作者：ehomecd
--  发布时间：2014/12/25 11:13:00
--

谢谢，但第4层的统计数据不正确，我进行了修改，多加了一个“单位名称”的筛选条件，红色背景部分，但代码好像写的有错误，我不知道该怎么改？

For Each nd As WinForm.TreeNode In trv.AllNodes
Dim Year As Integer = nd.DataRow("年")
Dim jidu As Integer = nd.DataRow("季")
Dim Month As Integer = nd.DataRow("月")
Dim dwmc As String = nd.DataRow("单位名称")
Dim zgr As String = nd.DataRow("撰稿人")
Select Case nd.Level
Case 0
nd.Text = nd.text & "年(" & dt.Compute("Sum(记录数)","年 = " & Year) & "条" & dt.Compute("Sum(奖金)","年 = " & Year) & "元)"
Case 1
nd.Text = nd.text & "季(" & dt.Compute("Sum(记录数)","年 = " & Year & " And 季 = " & jidu) & "条" & dt.Compute("Sum(奖金)","年 = " & Year & " And 季 = " & jidu) & "元)"
Case 2
nd.Text = nd.text & "月(" & dt.Compute("Sum(记录数)","年 = " & Year & " And 季 = " & jidu & " and 月 = " & Month) & "条" & dt.Compute("Sum(奖金)","年 = " & Year & " And 季 = " & jidu & " And 月 = " & Month) & "元)"
Case 3
    nd.Text = nd.text & "(" & dt.Compute("Sum(记录数)","年 = " & Year & " And 季 = " & jidu & " and 月 = " & Month & " and 单位名称 = " & dwmc) & "条" & dt.Compute("Sum(奖金)","年 = " & Year & " And 季 = " & jidu & " and 月 = " & Month & " and 单位名称 = " & dwmc) & "元)"
Case 4
nd.Text = nd.text & "(" & nd.DataRow("记录数") & "条" & nd.DataRow("奖金") & "元)"
End Select
Next

此问题已解决

Case 3
nd.Text = nd.text & "(" & dt.Compute("Sum(记录数)","年 = " & Year & " And 季度 = " & jidu & " and 月 = " & Month & " and 单位名称 = \'" & dwmc & "\'") & "条" & dt.Compute("Sum(奖金)","年 = " & Year & " And 季度 = " & jidu & " and 月 = " & Month & " and 单位名称 = \'" & dwmc &"\'") & "元)"

[此贴子已经被作者于2014-12-25 11:24:47编辑过]

--  作者：有点甜
--  发布时间：2014/12/25 11:30:00
--
Case 3
            nd.Text = nd.text & "(" & dt.Compute("Sum(记录数)","年 = " & Year & " And 季 = " & jidu & " and 月 = " & Month & " and 单位名称 = \'" & dwmc & "\'") & "条" & dt.Compute("Sum(奖金)","年 = " & Year & " And 季 = " & jidu & " and 月 = " & Month & " and 单位名称 = \'" & dwmc & "\'") & "元)"

--  作者：ehomecd
--  发布时间：2014/12/25 11:34:00
--

季度的筛选时间条件怎么写啊？

这里有年的和月的，季度的怎么写

Dim Filter As String = ""
If e.node.Name <> "显示所有记录" Then
Dim d1 As Date
Dim d2 As Date
Dim Year As Integer = e.note.DataRow("年")
Dim jidu As Integer = e.note.DataRow("季度")
Dim Month As Integer = e.note.DataRow("月")
Dim dwmc As String = e.note.DataRow("单位名称")
Dim zgr As String = e.note.DataRow("撰稿人")
Select Case e.Node.Level
Case 0
d1 = New Date(Year,1,1) \'取得该年的第一天
d2 = new Date(Year,12,31) \'取得该年的最后一天
Filter = "刊发日期 >= #" & d1 & "# And 刊发日期 <= #" & d2 & "#"
Case 1
d1 = New Date(Year, Month, 1) \'取得该月的第一天
d2 = new Date(Year, Month, Date.DaysInMonth(Year,Month)) \'取得该月的最后一天
Filter = "刊发日期 >= #" & d1 & "# And 刊发日期 <= #" & d2 & "#"
Case 2
d1 = New Date(Year, Month, 1) \'取得该月的第一天
d2 = new Date(Year, Month, Date.DaysInMonth(Year,Month)) \'取得该月的最后一天
Filter = "刊发日期 >= #" & d1 & "# And 刊发日期 <= #" & d2 & "# And 单位名称 = \'" & dwmc & "\'"
End Select
End If
Tables("信息宣传").Filter = Filter

--  作者：有点甜
--  发布时间：2014/12/25 11:39:00
--

参考

http://www.foxtable.com/help/topics/2720.htm

--  作者：ehomecd
--  发布时间：2014/12/25 13:45:00
--

这个筛选的逻辑是这样，每个季度发一次奖金，每个季度之下是每个社区多少钱，然后是每个社区下每个月的详情和是谁发的稿

层次应该是  年/季度/社区/月/人
我的代码弄完之后，同一季度下社区名称出现了重复，请问代码应该如何修正

此主题相关图片如下：筛选代码.jpg

Dim dt As DataTable
Dim b As New GroupTableBuilder("统计表1",DataTables("信息宣传"))
b.Groups.AddDef("刊发日期",DateGroupEnum.Year,"年")
b.Groups.AddDef("刊发日期",DateGroupEnum.Quarter,"季度")
b.Groups.AddDef("单位名称")
b.Groups.AddDef("刊发日期",DateGroupEnum.Month,"月")
b.Groups.AddDef("撰稿人")
b.Totals.AddDef("刊发日期",AggregateEnum.count,"记录数")
b.Totals.AddDef("奖金",AggregateEnum.sum,"奖金") \'根据客户列来统计记录数,也就是订单数
dt = b.Build(False) \'参数设置为False,生成一个临时表,不在主界面显示
\'然后根据统计表生成目录树

Dim trv As WinForm.TreeView = Forms("信息登记").Controls("TreeView1")
trv.BuildTree(dt, "年|季度|单位名称|月|撰稿人","","年 desc,季度 desc,月 desc")
trv.StopRedraw
For Each nd As WinForm.TreeNode In trv.AllNodes
Dim Year As Integer = nd.DataRow("年")
Dim jidu As Integer = nd.DataRow("季度")
Dim dwmc As String = nd.DataRow("单位名称")
Dim Month As Integer = nd.DataRow("月")

Dim zgr As String = nd.DataRow("撰稿人")
Select Case nd.Level
Case 0
nd.Text = nd.text & "年(" & dt.Compute("Sum(记录数)","年 = " & Year) & "条" & dt.Compute("Sum(奖金)","年 = " & Year) & "元)"
Case 1
nd.Text = nd.text & "季度(" & dt.Compute("Sum(记录数)","年 = " & Year & " And 季度 = " & jidu) & "条" & dt.Compute("Sum(奖金)","年 = " & Year & " And 季度 = " & jidu) & "元)"
Case 2
nd.Text = nd.text & "(" & dt.Compute("Sum(记录数)","年 = " & Year & " And 季度 = " & jidu & " and 单位名称 = \'" & dwmc & "\'") & "条" & dt.Compute("Sum(奖金)","年 = " & Year & " And 季度 = " & jidu & " And 单位名称 = \'" & dwmc & "\'") & "元)"
Case 3
nd.Text = nd.text & "月(" & dt.Compute("Sum(记录数)","年 = " & Year & " And 季度 = " & jidu & " and 单位名称 = \'" & dwmc & "\' and 月 = " & Month) & "条" & dt.Compute("Sum(奖金)","年 = " & Year & " And 季度 = " & jidu & " and 单位名称 = \'" & dwmc &"\' And 月 = " & Month) & "元)"
Case 4
nd.Text = nd.text & "(" & nd.DataRow("记录数") & "条" & nd.DataRow("奖金") & "元)"
End Select
Next
trv.Nodes.Insert("显示所有记录","显示所有记录(" & dt.Compute("Sum(记录数)") & "条" & dt.Compute("Sum(奖金)") & "元)",0)
trv.ResumeRedraw

[此贴子已经被作者于2014-12-25 14:06:00编辑过]

--  作者：ehomecd
--  发布时间：2014/12/25 14:15:00
--
trv.BuildTree(dt, "年|季度|单位名称|月|撰稿人","","年 desc,季度 desc)

解决了，排序问题，这样就ok了