title: How to call a text_field based on tag?
body: <p>I don't know if this is possible, but if a user creates a tag called mission-statement in a valuations form:</p>
  
  <pre><code>&lt;%= f.text_field :name %&gt;
  &lt;%= f.text_field :tag_list, valuation: @valuation.tag_list.to_s.titleize %&gt;
  </code></pre>
  
  <p>how can we make the <code>:name</code> of that valuation appear in the home page <code>:jumbotron</code>:</p>
  
  <pre><code>&lt;% content_for :jumbotron do %&gt;
        &lt;h1&gt;Mission&lt;/h1&gt;
        &lt;p&gt;
          # Mission Statement Goes Here
          &lt;% @valuation_mission.each do |valuation_mission| %&gt;
            &lt;%= valuation_mission.name %&gt;
          &lt;% end %&gt;
        &lt;/p&gt;
  &lt;% end %&gt;
  </code></pre>
  
  <p>I assume we'd have to write a method in the pages_controller like I attempted:</p>
  
  <pre><code>class PagesController &lt; ApplicationController
    def home
        @user = current_user
      if logged_in?
        @habits = current_user.habits
        @valuations = current_user.valuations
        @accomplished_goals = current_user.goals.accomplished
        @unaccomplished_goals = current_user.goals.unaccomplished
        @averaged_quantifieds = current_user.quantifieds.averaged
        @instance_quantifieds = current_user.quantifieds.instance
        @valuation_mission = current_user.valuations #We'd need to add .something to make this work?
        @feed_items = current_user.feed.paginate(page: params[:page])
      end
     end
  end
  </code></pre>
  
  <p>I'm using the acts-as-taggable-on gem, which I learned how to implement from here: <a href="http://railscasts.com/episodes/382-tagging" rel="nofollow">http://railscasts.com/episodes/382-tagging</a> </p>
  
  <p>Thank you for your time!</p>