Server Error in '/Normelombardia' Application.

Object reference not set to an instance of an object.

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.NullReferenceException: Object reference not set to an instance of an object.

Source Error:


Line 883:
Line 884:        result += "<strong> Data di presentazione </strong><p class=\"info-pasus\">" + Convert.ToDateTime(pdl.data_presentazione).ToShortDateString() + "</p>";
Line 885:        result += "<strong> Iniziativa </strong><p class=\"info-pasus\">" + pdl.tipo_iniziativa.Remove(0, 3) + "</p>";
Line 886:        if (pdl.tipo_iniziativa.Contains("01_"))
Line 887:        {

Source File: \\file01\nir$\accessibile\main.aspx.cs    Line: 885

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   accessibile_main.WritePDL(pdl pdl, Boolean isAbbinamento) in \\file01\nir$\accessibile\main.aspx.cs:885
   accessibile_main.WriteAbbinamento(String a) in \\file01\nir$\accessibile\main.aspx.cs:863
   accessibile_main.visualizzaDocumentoPDL() in \\file01\nir$\accessibile\main.aspx.cs:843
   accessibile_main.Page_Load(Object sender, EventArgs e) in \\file01\nir$\accessibile\main.aspx.cs:255
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +51
   System.Web.UI.Control.OnLoad(EventArgs e) +95
   System.Web.UI.Control.LoadRecursive() +59
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +678


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.6.1055.0