title: rails form_tag url path
body: <p>This seems like it should be so simple but it has been causing me issues.</p>
  
  <p>I have a select_tag that pulls from a model. All I want to is have a person choose their location from the drop down, press submit and take it to that places page. </p>
  
  <p>Here is what I have </p>
  
  <pre><code>&lt;% form_tag installation_path do %&gt;
  &lt;%= select_tag :id, options_from_collection_for_select(Installation.find(:all), :id, :name) %&gt;
  &lt;div id="button"&gt;
    &lt;p&gt;
      &lt;%= submit_tag "Go", :name =&gt; nil %&gt;
    &lt;/p&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>The problem is it of course wants an <code>:id</code> but it won't pull the <code>:id</code> from the drop down menu below. </p>
  
  <p>What am I doing wrong, any other suggestions on the "right" way to do this. </p>
  
  <p>Thanks</p>