[Eric]

This worked for me:

<div class="dffltrs">
  <form method="get">
    <span class="dflside">
      Products per page:
      <?php echo datafeedr_tools()->form_select("ppp",
        array(
        "12" => "12",
        "24" => "24",
        "36" => "36",
        "48" => "48",
        )); ?>
    </span>
    <span class="dfrside">
      Price:
      <?php echo datafeedr_tools()->form_select("price",
        array(
        "-25"   => "Under $25",
        "25-50"   => "$25 - $50",
        "50-"     => "Over $50",
        )); ?>
      <input type="submit" value="Go" class="dfsbmt" />
    </span>
    <div class="clearingdiv">&nbsp;</div>
  </form>
</div>