ListView的使用

 1        /**//// <summary>
 2        /// 在ListView 控件中显示 DataTable的数据;
 3        /// </summary>    
 4        public static void ShowDataInListView(DataTable dt,ListView lst )
 5        {
 6            lst.Clear();
 7//            lst.View=System.Windows.Forms.View.Details;
 8            lst.AllowColumnReorder = true;//用户可以调整列的位置
 9            lst.GridLines=true;
10
11            int RowCount ,ColCount,i,j;
12            DataRow dr=null;
13
14            if(dt==null) return;
15            RowCount=dt.Rows.Count;
16            ColCount=dt.Columns.Count;
17            //添加列标题名
18            for(i=0;i<ColCount;i++)
19            {
20                lst.Columns.Add(dt.Columns[i].Caption.Trim(),lst.Width/ColCount,HorizontalAlignment.Left);
21            }
22
23            if(RowCount==0) return;
24            for(i=0;i<RowCount;i++)
25            {
26                dr=dt.Rows[i];
27                lst.Items.Add(dr[0].ToString().Trim());
28                for(j=1;j<ColCount;j++)
29                {
30                    lst.Items[i].SubItems.Add((string)dr[j].ToString().Trim());
31                }
32            }
33        }
34