title: passing a parameter to the link_to method
body: <p>How do you pass a parameter through the MVC using the link_to method?</p>
  
  <p>view:</p>
  
  <pre><code>&lt;%= link_to "Remove Tag", remove_tag_issue_path(issue)%&gt;
  </code></pre>
  
  <p>How do I use the link_to method, to utilize the remove_tag action?</p>
  
  <pre><code>issues_controller.rb
  
    def remove_tag(parameter)
       @issue.remove_it(parameter)
    end
  </code></pre>
  
  <p>issue.rb</p>
  
  <pre><code>  def remove_it(parameter)
        self.users.delete(User.find(parameter))
     end
  </code></pre>