Question

I’m trying to define multiple criteria for a single field in symfony, but every time I define a second criterion, it overwrites the previous one. Here is an example of my code:

  # build query to fetch search results   $c = new Criteria();    # set minimum price   if($request->getPostParameter('price_from') > 0)   {     $c->add(HomeModelPeer::PRICE,             $request->getPostParameter('price_from'),             Criteria::GREATER_EQUAL);   }    # set maximum price   if($request->getPostParameter('price_to') > 0)   {     $c->add(HomeModelPeer::PRICE,             $request->getPostParameter('price_to'),             Criteria::LESS_EQUAL);   } 

Is there a way to define more than one per field?

Answer 1

For the case where you have both limits, you need to do something like this:

$c = new Criteria(); $c2 = $c->getNewCriterion(HomeModelPeer::PRICE,     $request->getPostParameter('price_from'),     Criteria::GREATER_EQUAL); $c2->addAnd($c->getNewCriterion(HomeModelPeer::PRICE,     $request->getPostParameter('price_to'),     Criteria::LESS_EQUAL)     ); $c->add($c2);