title: rails collection_select vs. select
body: <p><code>collection_select</code> and <code>select</code> Rails helpers: Which one should I use? </p>
  
  <p>I can't see a difference in both ways. Both helpers take a collection and generates options tags inside a select tag. Is there a scenario where <code>collection_select</code> is better than <code>select</code>? or is anything I am missing here? </p>