我以Northwind資料庫為例,模擬了你的問題,可以使用下列方式來取值,程式碼片段如下,
using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; namespace WebApplication1 { public partial class UserIndex : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { using (NorthwindEntities context = new NorthwindEntities()) { var query = from p in context.Regions select new { p.RegionID, RegionDesc = p.RegionDescription,Region = p }; ListView1.DataSource = query; ListView1.DataBind(); } } protected void ListView1_ItemCreated(object sender, ListViewItemEventArgs e) { if (e.Item.ItemType == ListViewItemType.DataItem) { if (int.Parse(DataBinder.Eval(e.Item.DataItem, "RegionID").ToString()) % 2 == 0) { ((Label)e.Item.FindControl("Label1")).Font.Underline = true; } else { Response.Write("--" + (DataBinder.Eval(e.Item.DataItem, "Region") as Region).RegionDescription + "--<br/>"); } } } } }