I am trying to programm a SPA using Upshot.js when i came to a problem.
Error: 'System.Web.Mvc.HtmlHelper' does not contain a definition for 'Metadata'
I solved this by adding the following line:
<add namespace="System.Web.Http.Data.Helpers" />
in the web.config file.
but now there is a 404 error.
It does not find the Index.cshtml file.
Before i added the "upshot.metadat...." line it worked well.
So i can't understand where the problem is.