title: Creating a Form (Ruby on Rails)
body: <p>I created a form in Rails 3.2 using the format below, but when I open the post view, I don't see the form to allow me post comments.  What could be wrong?</p>
  
  <pre><code>&lt;%= form_tag(:controller =&gt; "posts", :action =&gt; "create") do %&gt;  
    &lt;%= label_tag(:message, "What are you doing?") %&gt;&lt;br /&gt;  
    &lt;%= text_area_tag(:message, nil, :size =&gt; "44x6") %&gt;&lt;br /&gt;  
    &lt;%= submit_tag("Update") %&gt;  
  &lt;% end %&gt;
  </code></pre>