private void TreeBind() { BLL.Forum_Board bll = new BLL.Forum_Board(); DataTable dt = bll.GetAllList(0); this.ddlParentId.Items.Clear(); this.ddlParentId.Items.Add(new ListItem("无父级分类", "0")); foreach (DataRow dr in dt.Rows) { string Id = dr["id"].ToString(); int ClassLayer = int.Parse(dr["classLayer"].ToString()); string Title = dr["Name"].ToString().Trim(); if (ClassLayer == 1) { this.ddlParentId.Items.Add(new ListItem(Title, Id)); } else { Title = "├ " + Title; Title = Utils.StringOfChar(ClassLayer - 1, " ") + Title; this.ddlParentId.Items.Add(new ListItem(Title, Id)); } } }
private void RptBind() { BLL.Forum_Board bll = new BLL.Forum_Board(); DataTable dt = bll.GetAllList(0); this.rptList.DataSource = dt; this.rptList.DataBind(); }