Exemple #1
0
        /// <summary>
        /// 刷新树结构
        /// </summary>
        public void RefreshCode()
        {
            this.tvInfo.Nodes.Clear();
            //加载树
            string strSqls = "select * from tb_gaoweiproject order by id";

            ds = dg.GetDataSet(strSqls);
            dt = ds.Tables[0];
            if (dt.Rows.Count > 0)
            {
                //绑定树
                BindRoot(cmsProject, cmscontent, value);
                //tvInfo.ExpandAll();
            }

            //设置TreeView样式
            tvInfo.HideSelection = false;
            //tvInfo.DrawMode = TreeViewDrawMode.OwnerDrawText;
            this.tvInfo.DrawNode += new DrawTreeNodeEventHandler(tvInfo_DrawNode);
        }