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 117:                <div class="titlebrand">
Line 118:                    <h2><span>Danh mục sản phẩm cùng loại khác</span></h2>
Line 119:                    <a href="<%=ViewPage.GetPageURL(Page) %>" class="xemthem">Xem thêm >></a>
Line 120:                </div>
Line 121:                <div class="bg_pro">

Source File: c:\inetpub\vhosts\tm-tech.vn\httpdocs\Views\MProduct\Detail.ascx    Line: 119

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   VSW.Lib.MVC.ViewPage.GetPageURL(SysPageEntity page) +66
   ASP.views_mproduct_detail_ascx.__Render__control1(HtmlTextWriter __w, Control parameterContainer) in c:\inetpub\vhosts\tm-tech.vn\httpdocs\Views\MProduct\Detail.ascx:119
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +275
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +79
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +168
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +79
   ASP.views_shared_trangcon_master.__RendervswForm(HtmlTextWriter __w, Control parameterContainer) in c:\inetpub\vhosts\tm-tech.vn\tmp\root\911a9ff8\f71c3a8c\App_Web_trangcon.master.639c3968.3nkkbngd.0.cs:0
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +275
   System.Web.UI.HtmlControls.HtmlForm.RenderChildren(HtmlTextWriter writer) +135
   System.Web.UI.HtmlControls.HtmlContainerControl.Render(HtmlTextWriter writer) +46
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +79
   System.Web.UI.HtmlControls.HtmlForm.RenderControl(HtmlTextWriter writer) +52
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +168
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +79
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +168
   (Object , HtmlTextWriter ) +79
   VSW.Core.MVC.ViewPageBase.Render(HtmlTextWriter writer) +61
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +79
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +4238


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4690.0