.如何将DataView绑定到DataGrid Web控件-----.net学习

  void  Page_Load(Object sender, EventArgs e )  {
        
            if (!Page.IsPostBack) {
            
                DataTable dt = new DataTable();
                DataRow dr;

                dt.Columns.Add(new DataColumn("列号", typeof(Int32)));
                dt.Columns.Add(new DataColumn("项目", typeof(string)));
                dt.Columns.Add(new DataColumn("日期", typeof(DateTime)));
                dt.Columns.Add(new DataColumn("布尔值", typeof(bool)));

                for (int i = 1; i <= 9; i++) {
                
                    dr = dt.NewRow();

                    dr[0] = i;
                    dr[1] = "Item " + i.ToString();
                    dr[2] = DateTime.Now;
                    dr[3] = (i % 2 != 0) ? true : false;

                    dt.Rows.Add(dr);
                }
           
                dataGrid1.DataSource = new DataView(dt);
                dataGrid1.DataBind();
            }
        }