创建排序的目录树出错,请大家帮忙诊断一下! Post By:2011/5/4 17:34:00 [只看该作者]
在窗口的AfterLoad事件中写以下代码:
Dim g As New GroupTableBuilder("统计表1", DataTables("hfclrk")) g.Groups.AddDef("大类") g.Groups.AddDef("明细类") g.Groups.AddDef("材料名称") g.Totals.AddDef("成本数量")
g.Build()
Dim tv As WinForm.TreeView tv =e.Form.Controls("TreeView1") tv.BuildTree("统计表1", "大类|明细类|材料名称","成本数量")