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 174:    {
Line 175:
Line 176:        string cokie_val = Request.Cookies["dd1"].Value;
Line 177:
Line 178:        dd = this.Master.FindControl("dd2") as DropDownList;

Source File: c:\inetpub\vhosts\theinnovantes.com\pololabs.in\Pages\Condition.aspx.cs    Line: 176

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   Pages_Test.price() in c:\inetpub\vhosts\theinnovantes.com\pololabs.in\Pages\Condition.aspx.cs:176
   Pages_Test.tes() in c:\inetpub\vhosts\theinnovantes.com\pololabs.in\Pages\Condition.aspx.cs:166
   Pages_Test.Page_Load(Object sender, EventArgs e) in c:\inetpub\vhosts\theinnovantes.com\pololabs.in\Pages\Condition.aspx.cs:100
   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:4.8.4690.0