Unknown server tag 'dnn:DnnCssInclude'

Question

I want to develop project using DNN and installed DNN 8.0.0 with VS2010, it works fine on browser with the Admin panel as it is CMS. But I want my customize my site so i have loaded source code at the VS2010 and while going to build it, it shows me error for

unknown server tag 'dnn:DnnCssInclude'

and

unknown server tag 'dnn:DnnJsInclude'

on the folder path: \dnndemo\Portals_default\Skins\Xcillion\Common\AddFiles.ascx

Answer 1

Please add the following line to your code in the following file.

'PROJECTFOLDER'\Portals_default\Skins\YOURSKINNAME\Common\AddFiles.ascx

<%@ Register TagPrefix="dnn" Namespace="DotNetNuke.Web.Client.ClientResourceManagement" Assembly="DotNetNuke.Web.Client" %>