Session Variable in webshop

ashwinirajp · September 14th, 2009, 12:04 AM

Hi,
I am using the shopping cart property

Code:

Public Shared ReadOnly Property ShoppingCart() As ShoppingCart
        Get

            If HttpContext.Current.Session("ShoppingCart") Is Nothing Then
                HttpContext.Current.Session("ShoppingCart") = New ShoppingCart()
            End If
            Return CType(HttpContext.Current.Session("ShoppingCart"), ShoppingCart)
        End Get
  End Property

as in c#

Code:

public static ShoppingCart ShoppingCart
        {
            get
            {

                if ((HttpContext.Current.Session[" ShoppingCart"] == null))
                   
               {
                    HttpContext.Current.Session["ShoppingCart"] =  ShoppingCart;
               }

                return (ShoppingCart)HttpContext.Current.Session["ShoppingCart"];
            }
        }

but it is giving error:
An unhandled exception of type 'System.StackOverflowException' occurred in mscorlib.dll
I think i am calling session variable which is not declared. can you suggest,
where this is declared in webshop project

ashwinirajp · September 14th, 2009, 02:20 AM

Thanx problem is sorted out,