Server Error in '/' 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 32:         ris = (From a In db.ImmobiliNuovaRicerca Where a.IdIscritto = 60 And a.IdImmobile = id).FirstOrDefault
Line 33:         With ris
Line 34:             Select Case .IndirizzoVisibile
Line 35:                 Case 0
Line 36:                     indirizzo = ""

Source File: C:\AspDotNet4.0\LaLombarda.it\dettaglio.aspx.vb    Line: 34

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   dettaglio.Page_Load(Object sender, EventArgs e) in C:\AspDotNet4.0\LaLombarda.it\dettaglio.aspx.vb:34
   System.Web.UI.Control.OnLoad(EventArgs e) +98
   System.Web.UI.Control.LoadRecursive() +153
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +4081


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4700.0