Server Error in '/' Application.

There is no row at position 0.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.IndexOutOfRangeException: There is no row at position 0.

Source Error:

Line 28:             _id = id.Split('|');
Line 29:             dr = BLL.Download.Getnewsbyid(Convert.ToInt32(_id[0]));
Line 30:             tit = dr.Rows[0][1].ToString();
Line 31:             bod = dr.Rows[0][2].ToString();
Line 32:             pic = dr.Rows[0]["pic"].ToString();

Source File: e:\web\hejingep\web\ProductDetailed.aspx.cs    Line: 30

Stack Trace:

[IndexOutOfRangeException: There is no row at position 0.]
   System.Data.RBTree`1.GetNodeByIndex(Int32 userIndex) +1879978
   System.Data.DataRowCollection.get_Item(Int32 index) +14
   ProductDetailed.Page_Load(Object sender, EventArgs e) in e:\web\hejingep\web\ProductDetailed.aspx.cs:30
   System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +15
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +34
   System.Web.UI.Control.OnLoad(EventArgs e) +99
   System.Web.UI.Control.LoadRecursive() +47
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1061

Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET Version:2.0.50727.42