title: How to select a Select Option in the Slim lang Template Engine for Ruby?
body: <p>I have a form with the following select:</p>
  
  <pre><code>SELECT NAME="partnumber
    OPTION VALUE="7382" steam turbine
    OPTION VALUE="2928" resistor array
    OPTION VALUE="3993" widget analyzer
    OPTION VALUE="9398" fiber identifier
  </code></pre>
  
  <p>The user selects <strong>fiber identifier</strong> and saves - all good, sinatra saves to sqlite db</p>
  
  <p>User clicks a link to edit the form and all fields load correctly except for the above SELECT</p>
  
  <p>I have tried putting the attribute 'selected' after any of the OPTION keywords but it does not work</p>
  
  <p>How do I get this to work in slim?</p>