title: How to translate this query into Criteria with propel?
body: <p>I try to do the query with Symfony and Propel's Criteria, but it's doesn't work :</p>
  
  <pre><code>SELECT *
  FROM `produit`
  WHERE `nom` LIKE '%parasol%'
  OR `chapeau` LIKE '%parasol%'
  OR `description` LIKE '%parasol%'
  </code></pre>
  
  <p>This is my query with Propel :</p>
  
  <pre><code>$c = new Criteria();
  $c-&gt;addOr(ProduitPeer::NOM, '%' . $search. '%', Criteria::LIKE);
  $c-&gt;addOr(ProduitPeer::DESCRIPTION, '%' . $search. '%', Criteria::LIKE);
  $c-&gt;add(ProduitPeer::CHAPEAU, '%' . $search. '%', Criteria::LIKE);
  $req = ProduitPeer::doSelect($c);
  </code></pre>
  
  <p>The result of this is : </p>
  
  <pre><code>SELECT * 
  FROM produit 
  WHERE produit.NOM LIKE '%parasol%' 
  AND produit.DESCRIPTION LIKE '%parasol%' 
  AND produit.CHAPEAU LIKE '%parasol%'
  </code></pre>
  
  <p>How to make a query with 'OR' ??</p>