how do i use this file?
start writing method inside your url module.
module UrlHelper
def url #…
end end
``
These methods then can be called from your view. we use helper method to reduce the noise in view files.
Dude you really need to read a book or learn how to start using google. You ask every single question of the most simple usage of the framework.
You can learn here: http://bit.ly/2tvfGTT