Пример #1
0
 /// <summary>
 ///
 /// </summary>
 /// <param name="d">DropDownList对象</param>
 /// <param name="nowlayer">当前层</param>
 ///  <param name="so">标识符号</param>
 /// <param name="sel">选定内容</param>
 /// <param name="ds">数据集</param>
 /// <param name="valuename">值字段</param>
 /// <param name="fidname">当前节点字段名</param>
 public static void SIMPLEFillDDL(DropDownList d, string sel, DataSet ds, string valuename, string textname)
 {
     for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
     {
         ListItem li;
         li = new ListItem(HtmlFilter.OutputFilter(ds.Tables[0].Rows[i][textname].ToString()), ds.Tables[0].Rows[i][valuename].ToString());
         if (ds.Tables[0].Rows[i][valuename].ToString() == sel)
         {
             li.Selected = true;
         }
         d.Items.Add(li);
     }
 }
Пример #2
0
 /// <summary>
 ///
 /// </summary>
 /// <param name="d">DropDownList对象</param>
 /// <param name="nowlayer">当前层</param>
 ///  <param name="so">标识符号</param>
 /// <param name="sel">选定内容</param>
 /// <param name="ds">数据集</param>
 /// <param name="fup">上级节点</param>
 /// <param name="valuename">值字段</param>
 /// <param name="textname">标识信息字段名</param>
 /// <param name="fupname">上级节点字段名</param>
 /// <param name="fidname">当前节点字段名</param>
 public static void FillDDL(DropDownList d, int nowlayer, string sel, string so, DataSet ds, string fup, string valuename, string textname, string fupname, string fidname)
 {
     for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
     {
         if (ds.Tables[0].Rows[i][fupname].ToString() == fup)
         {
             ListItem li;
             //生成前面的标识
             string so_layer = "";
             for (int j = 0; j < nowlayer; j++)
             {
                 so_layer = so_layer + so;
             }
             li = new ListItem(so_layer + HtmlFilter.OutputFilter(ds.Tables[0].Rows[i][textname].ToString()), ds.Tables[0].Rows[i][valuename].ToString());
             if (ds.Tables[0].Rows[i][valuename].ToString() == sel)
             {
                 li.Selected = true;
             }
             d.Items.Add(li);
             FillDDL(d, (nowlayer + 1), sel, so, ds, ds.Tables[0].Rows[i][fidname].ToString(), valuename, textname, fupname, fidname);
         }
     }
 }