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 21:             DataTable dt = _g.ExecSelect("SELECT * FROM tabImmobili WHERE ID = " + id, "Annuncio");
Line 22: 
Line 23:             lTipologia.Text = (string)dt.Rows[0]["Tipologia"];
Line 24:             lComune.Text = (string)dt.Rows[0]["ComuneImmobile"];
Line 25:             lPrezzo.Text = ((double)dt.Rows[0]["Prezzo"]).ToString("###,### €");

Source File: d:\inetpub\webs\immobiliarebrianza2000it\controlli\corpoannuncio.ascx.cs    Line: 23

Stack Trace:


[IndexOutOfRangeException: There is no row at position 0.]
   System.Data.RBTree`1.GetNodeByIndex(Int32 userIndex) +115
   System.Data.RBTree`1.get_Item(Int32 index) +20
   System.Data.DataRowCollection.get_Item(Int32 index) +12
   controlli_corpoannuncio.LoadAnnuncio(String id) in d:\inetpub\webs\immobiliarebrianza2000it\controlli\corpoannuncio.ascx.cs:23
   annuncio.Page_Load(Object sender, EventArgs e) in d:\inetpub\webs\immobiliarebrianza2000it\annuncio.aspx.cs:72
   System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +14
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +43
   System.Web.UI.Control.OnLoad(EventArgs e) +91
   System.Web.UI.Control.LoadRecursive() +74
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +2603


Version Information: Microsoft .NET Framework Version:2.0.50727.8974; ASP.NET Version:2.0.50727.8974