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 13:             hfModelID.Value = 0
Line 14:         End If
Line 15:         hfType.Value = Request.QueryString("type").ToString
Line 16:         If Not Page.IsPostBack Then
Line 17:             changeQuery()

Source File: E:\wwwroot\Draper\LiftsMounts\MotorsAndControls.aspx.vb    Line: 15

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   WindowShades_Motorized.Page_Load(Object sender, EventArgs e) in E:\wwwroot\Draper\LiftsMounts\MotorsAndControls.aspx.vb:15
   System.Web.UI.Control.OnLoad(EventArgs e) +107
   System.Web.UI.Control.LoadRecursive() +89
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1532


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