Dim tv As WinForm.TreeView tv =e.Form.Controls("TreeView1") tv.BuildTree("订单", "产品|客户|雇员")
根据单列内容生成目录树
Dim tr As WinForm.TreeView = e.Form.Controls("TreeView1") tr.CreateTree("表A","类别")那如果我有客户表 客户追踪日志2张表。想在树形目录上显示内容。可不可以通过代码呢请问怎么写
Dim tr As WinForm.TreeView = e.Form.Controls("TreeView1") tr.CreateTree("表A","类别")
那如果我有客户表 客户追踪日志2张表。想在树形目录上显示内容。可不可以通过代码呢
请问怎么写