Update form in rails - No route matches [PUT]

Update form in rails - No route matches [PUT]

References

Reference NO 1

http://stackoverflow.com/questions/13639860/update-form-in-rails-no-route-matches-put

Reference NO 2

http://stackoverflow.com/questions/18046074/rails-no-route-matches-put-blog-2

Reference NO 3

http://erikonrails.snowedin.net/?p=330

Reference NO 4

http://railsforum.com/viewtopic.php?id=43036

Reference NO 5

http://edgeguides.rubyonrails.org/getting_started.html

Reference NO 6

http://www.jimcode.org/2011/05/rails-post-put/

Reference NO 7

https://www.ruby-forum.com/topic/817918

Reference NO 8

#EANF#