CreateTree(DataTableName, ColumnName, Separator,Filter,sort)
是用来自动建立一个树,但往往DataTableName的数据不符合要求,需要整理下,这样如果CreateTree能支持临时表,或者查询表,就很好了.
Dim tr As WinForm.TreeView = e.Form.Controls("TreeView1")Dim tbl As WinForm.Table
tbl = e.Form.CreateSQLQuery("Table1", "Select * From {某列}","")tr.CreateTree("Table1", "序号",".")