Razor WebViewPage extension methods not working

Razor WebViewPage extension methods not working

References

Reference NO 1

http://stackoverflow.com/questions/15192460/razor-webviewpage-extension-methods-not-working

Reference NO 2

http://stackoverflow.com/questions/8598671/access-webviewpage-from-custom-html-helper

Reference NO 3

http://haacked.com/archive/2011/02/21/changing-base-type-of-a-razor-view.aspx

Reference NO 4

http://blogs.planetcloud.co.uk/mygreatdiscovery/post/Using-a-custom-base-page-in-MVC-3-RC-2-(Razor).aspx

Reference NO 5

http://develoq.net/2011/how-to-create-custom-html-helpers-for-asp-net-mvc-3-and-razor-view-engine/

Reference NO 6

http://www.anotherchris.net/asp-net-mvc/razor-defining-a-section-inside-a-html-helper-extension-method/

Reference NO 7

http://msdn.microsoft.com/en-us/library/system.web.mvc.webviewpage(v=vs.108).aspx

Reference NO 8

http://adammcraventech.wordpress.com/2011/05/04/minimal-configuration-required-for-razor-intellisense-in-asp-net-mvc-3-rtm/