如何在Rails 4中实现虚拟link_to

Question

OK, so I'm just migrating my first project from Rails 3 to Rails 4, the project is under development and so has certain links that are only there for the sake of content.

In Rails 3 I could do this:

link_to "To be added", {:controller => "#", :action => "#"}

This would give me a dummy link that I could style etc. This does not work in Rails 4 due to a routing error:

No route matches {:action=>"#", :controller=>"#"}

It could just be that I'm slightly sleep deprived at the moment but I can't seem to figure out a decent way of solving this and achieving the same functionality.

Answer 1

为什么不是这样的： link_to "To be added", "#" ？

Answer 2

我只是使用<％= link_to“添加”％>

Answer 3

So, it was definitely sleep deprivation, less than a minute after writing this I figured it out.

by using:

link_to "To be added", {:controller => "dummy", :action => "dummy"}

and adding a corresponding dummy route in the routes.rb file:

get "dummy/dummy" => "dummy#dummy"

it all works again, yay