title: Rails 3 link_to (:method => :delete) not working
body: <p>I'm having <strong>trouble with my verbs in Rails</strong>...</p>
  
  <p>viewing a page for a resource (Dog) which has_many (Fleas). Embedded in dog's <code>show.html.haml</code> is a call to <code>render @dog.fleas</code> which automatically(?) finds &amp; uses the template in "fleas/_flea.html.haml" to list each flea associated with said dog.</p>
  
  <p>this displays correctly. whew!  Now, next to each flea I've put a "Kill Flea" link that goes to a url: <code>//localhost:3000/dogs/1/fleas/7</code>. Which is generated by:    </p>
  
  <pre><code>= link_to("Kill Flea", [ flea.dog, flea ], :method =&gt; :delete, :confirm =&gt; "Sure? A bunny will die")
  </code></pre>
  
  <p>but every time that link is clicked there is no confirmation... and it renders the flea's <code>show.html</code> page. it's as if it's using <strong>GET</strong> on <code>/dogs/1/fleas/7</code> instead of <strong>DELETE</strong>?!?</p>
  
  <p><em>ps- not worried about spiders &amp; robots deleting things in my database... i'm just trying to learn Rails..and understand what's happening</em> </p>