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-  Foxtable(狐表)  (http://foxtable.net/bbs/index.asp)
--  专家坐堂  (http://foxtable.net/bbs/list.asp?boardid=2)
----  加载树双击“加载所有数据”节点时,没有数据显示  (http://foxtable.net/bbs/dispbbs.asp?boardid=2&id=123111)

--  作者:aza520
--  发布时间:2018/8/8 10:02:00
--  加载树双击“加载所有数据”节点时,没有数据显示

窗口TreeView1控件的NodeMouseDoubleClick事件代码如下。双击“加载所有数据”节点时,没有数据显示(如图示),双击其它节点则数据正常加载,请问老师是什么问题?


Dim Filter As String = "1=1"

Dim dr = e.node.FullPath.split("\\") \'获取生成此节点的行
If e.Node.Text <> "显示所有行" Then
    Select Case e.Node.Level
        Case 0
            Filter = "[项目名称] = \'" & dr(0) & "\'"
        Case 1
            Filter = "[项目名称] = \'" & dr(0) & "\' And [县] = \'" & dr(1) & "\'"
        Case 2
            Filter = "[项目名称] = \'" & dr(0) & "\' And [县] = \'" & dr(1) & "\' And [乡] = \'" & dr(2) & "\'"
        Case 3
            Filter = "[项目名称] = \'" & dr(0) & "\' And [县] = \'" & dr(1) & "\' And [乡] = \'" & dr(2) & "\' And [村] = \'" & dr(3) & "\'"
        Case 4
            Filter = "[项目名称] = \'" & dr(0) & "\' And [县] = \'" & dr(1) & "\' And [乡] = \'" & dr(2) & "\' And [村] = \'" & dr(3) & "\' And [屯] = \'" & dr(4) & "\'"
        Case 5
            Filter = "[项目名称] = \'" & dr(0) & "\' And [县] = \'" & dr(1) & "\' And [乡] = \'" & dr(2) & "\' And [村] = \'" & dr(3) & "\' And [屯] = \'" & dr(4) & "\'And [组] = \'" & dr(5) & "\'"
    End Select
End If


If User.Name = "开发者" Or User.Name = "管理员" Then
    DataTables("S征地记录").LoadFilter = filter
    DataTables("S征地记录").LoadOver="协议书编号"
    DataTables("S征地记录").LoadReverse = True
    DataTables("S征地记录").LoadTop= 5
    DataTables("S征地记录").Load
    Tables("S征地记录").sort="协议书编号"
Else
    DataTables("S征地记录").loadfilter = "(乡 = \'" & User.Name & "\' or 县 = \'" & User.Name & "\' or 项目名称 = \'" & User.Name & "\') and " & Filter
    DataTables("S征地记录").LoadOver="协议书编号"
    DataTables("S征地记录").LoadReverse = True
    DataTables("S征地记录").LoadTop= 5
    DataTables("S征地记录").Load
    Tables("S征地记录").sort="协议书编号"
End If
e.Form.Controls("TextBox1").Value = 1 & "/" & DataTables("S征地记录").TotalPages
vars("S征地记录filter") = DataTables("S征地记录").LoadFilter


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--  作者:有点甜
--  发布时间:2018/8/8 10:24:00
--  

If e.Node.Text <> "显示所有行" Then

 

改成

 

If e.Node.Text <> "加载所有数据" Then