Rss & SiteMap

Foxtable(狐表) http://www.foxtable.com

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!
共7 条记录, 每页显示 10 条, 页签: [1]
[浏览完整版]

标题:[求助]表名称

1楼
苏州老街 发表于:2025/4/29 14:36:00
老师好,怎样正确把表名称从目录树中导出到列表项目表中的表名称列中,列名排除不导入。

Dim trv As WinForm.TreeView = e.Form.Controls("TreeView1")
For Each nd As WinForm.TreeNode In trv.AllNodes
    If nd.Nodes.count = 0 Then
        Dim ndr As DataRow = DataTables("列表项目").AddNew
        Dim ary() As String = nd.FullPath.Split("\")
        If ary.length > 0 Then ndr("表名称") = ary(0)
       ' If ary.length > 1 Then ndr("列名") = ary(1)
    End If
Next
2楼
有点蓝 发表于:2025/4/29 14:42:00
目录树是怎么样的?怎么生成的?
3楼
苏州老街 发表于:2025/4/29 15:12:00
表名生成目录树

Dim tr As WinForm.TreeView
Dim nd As WinForm.TreeNode
tr = Forms("表列名管理").Controls("TreeView1")
For Each tab As Table In Tables
    nd = Tr.Nodes.Add(tab.Name,tab.Name)
    For Each c As Col In Tables(tab.Name).Cols
        If c.Visible Then
            nd.Nodes.Add(c.Name,c.Name)
        End If
    Next
Next
4楼
有点蓝 发表于:2025/4/29 15:33:00
直接同样的代码获取表名放到列表项目表不更好!
5楼
苏州老街 发表于:2025/4/29 15:44:00
老师,我不要列名称
6楼
有点蓝 发表于:2025/4/29 16:00:00
那把列名称的代码去掉就行了啊
7楼
苏州老街 发表于:2025/4/29 18:01:00
老师,这个代码怎样修改,谢谢!

Dim trv As WinForm.TreeView = e.Form.Controls("TreeView1")
For Each nd As WinForm.TreeNode In trv.AllNodes
    If nd.Nodes.count = 0 Then
        Dim ndr As DataRow = DataTables("列表项目").AddNew
        Dim ary() As String = nd.FullPath.Split("\")
        If ary.length > 0 Then ndr("表名称") = ary(0)
       ' If ary.length > 1 Then ndr("列名") = ary(1)
    End If
Next
共7 条记录, 每页显示 10 条, 页签: [1]

Copyright © 2000 - 2018 foxtable.com Tel: 4000-810-820 粤ICP备11091905号

Powered By Dvbbs Version 8.3.0
Processed in .03125 s, 2 queries.