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 13:         string sql = "select * from associate where id =" + Request.QueryString["id"].ToString();
Line 14:         DataTable dtAssociata = Sistema.Database.EseguiQuery(sql);
Line 15:         DataRow riga = dtAssociata.Rows[0];
Line 16: 
Line 17:         denominazione.InnerHtml = "<strong style='font-size:50px;'>" + riga["denominazione"].ToString() + "</strong>";

Source File: e:\website\associazionecaseriposo\ita\dettaglio_associata.aspx.cs    Line: 15

Stack Trace:


[IndexOutOfRangeException: There is no row at position 0.]
   System.Data.RBTree`1.GetNodeByIndex(Int32 userIndex) +2140068
   System.Data.DataRowCollection.get_Item(Int32 index) +22
   dettaglio_associata.Page_Load(Object sender, EventArgs e) in e:\website\associazionecaseriposo\ita\dettaglio_associata.aspx.cs:15
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +52
   System.Web.UI.Control.OnLoad(EventArgs e) +97
   System.Web.UI.Control.LoadRecursive() +61
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +693


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4494.0