Request is not available in this context
Referred this but no help.
at System.Web.UI.Page.get_Request()
at Telerik.Web.UI.RadGrid.BrowserIsCrawler()
at Telerik.Web.UI.RadGrid.OnInit(EventArgs e)
at System.Web.UI.Control.InitRecursive(Control namingContainer)
at System.Web.UI.Control.AddedControl(Control control, Int32 index)
at System.Web.UI.ControlCollection.Add(Control child)
at MyPage.productControl(Page& Page, Control& ctrl, HttpServerUtility& Server) in C:\inetpub\wwwroot\Test\test.vb:line 45
at testControl() in C:\inetpub\wwwroot\TestC\Ctrl1.ascx.vb:line 37
at page_Load(Object sender, EventArgs e) in C:\inetpub\wwwroot\TestC\Ctrl1.ascx.vb:line 15
at System.Web.UI.Control.OnLoad(EventArgs e)
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Control.AddedControl(Control control, Int32 index)
at System.Web.UI.ControlCollection.Add(Control child)
at tabMultiPage1_PageViewCreated(Object sender, RadMultiPageEventArgs e) in C:\inetpub\wwwroot\Product.aspx.vb:line 324
at Telerik.Web.UI.RadMultiPage.OnPageViewCreated(RadMultiPageEventArgs eventArgs)
at Telerik.Web.UI.RadMultiPage.AddedControl(Control control, Int32 index)
at System.Web.UI.ControlCollection.Add(Control child)
at Telerik.Web.UI.RadPageViewCollection.Add(RadPageView pageView)
at Home.AddTab(String stringName, XmlNode xNode,String ctrlName) in C:\inetpub\wwwroot\Product.aspx.vb:line 192
at Handler.Submit(RadMultiPage& tabMultiPage, XmlDocument docRequest) in C:\inetpub\wwwroot\Handling.vb:line 101
at TreeControl.Button2_Click(Object sender, EventArgs e) in C:\inetpub\wwwroot\Controls\TreeControl.ascx.vb:line 424
at System.Web.UI.WebControls.Button.OnClick(EventArgs e)
at System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument)
at System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument)
at System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument)
at System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData)
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)