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 179:    void check_stock()
Line 180:    {
Line 181:        if (Session["closingStk"].ToString() != "0")
Line 182:        {
Line 183:            spnquan.InnerHtml = Session["closingStk"].ToString();

Source File: g:\pleskvhosts\ndayurveda.in\ndprivatelimited\userview\viewproduct.aspx.cs    Line: 181

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   user_view_Default.check_stock() in g:\pleskvhosts\ndayurveda.in\ndprivatelimited\userview\viewproduct.aspx.cs:181
   user_view_Default.Page_Load(Object sender, EventArgs e) in g:\pleskvhosts\ndayurveda.in\ndprivatelimited\userview\viewproduct.aspx.cs:40
   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:4.8.4700.0