Error Creating Control Cache Is Not Available
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it in the existing framework, I could not see any controls in the designer, and each control was being displayed as a grey box saying Error creating control:
Error Creating Control The Server Tag Is Not Well Formed
is not available in this context After searching the webs for hours error creating control object reference not set to an instance of an object without any effect (and resetting the toolbox, deleting temp files, deleting the VS2010 cache below the user's application data
Error Creating Control Telerik
directory), I found this MSDN blog explaining what's going on: The OnInit method of a page or control must not access the Request object in Design Mode. Indeed, part of the error creating control unknown server tag "integration" work included deriving the new page from a base class, which of course did NOT check for design mode. After placing the lines if (DesignMode) return; in OnInit and other methods I thought might be relevant and recompiling the application and closing and re-opening the forms, the page actually displayed correctly. Worse, the German translation of the error message is misleading: Fehler error creating control unknown server tag ajax control toolkit beim Erstellen des Steuerelements:
WebDataMenu1:Failed to create designer 'Infragistics.Web.UI.Design.DataMenuDesigner,Infragistics2.Web.Design.v9.1, error creating control reportviewer Version=9.1.20091.2011, Culture=neutral, PublicKeyToken=7dd5c3163f2cd0cb' C:\Documents and Settings\Farhad\My Documents\Visual Studio 2005\WebSites\WebSite12\Default.aspx C:\...\WebSite12\
Error Creating Control Web Part Add Updatepanel
Anybody can help me ???? Reply Post Points: 20 All Replies rsubroto Points 75 Replied https://devio.wordpress.com/2010/07/07/error-creating-control-request-is-not-available-in-this-context/ On: Tue, Jun 9 2009 11:41 AM Reply Suggested by rsubroto Dear Farhad, The dll may has beenremoved from the GAC (General Assembly Cache). You could simply re-install the service release/patch (9.1.20091.2011). Also, you need to http://www.infragistics.com/community/forums/t/26694.aspx create an AJAX-Enabled WebSite when using Infragistics AJAX controls such as WebDataMenu. When you're creating a new website, select ASP.NET AJAX-Enabled WebSite from the Visual Studio templates. Regards, Riana Subroto Infragistics ASP.NET team Reply Post Points: 5 Previous | Next Page 1 of 1 (2 items) | RSS Tweets by @infragistics Recent Posts Re: Adding Fixed Rows to WebDataGrid Re: Unknown script error when binding large amounts of data in WebDataGrid Re: Webdatagrid Re: WebDataGrid Client side binding using PageMethods Re: Paging at client Side Quick links/ Submit Support Request » Online Docs » DESIGN / DEVELOP / EXPERIENCELicense AgreementContact UsGet HelpMeet UsPrivacy StatementSite MapLegal Information
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