Alexander Zontov (Все сообщения пользователя)

if ($APPLICATION->GetCurDir() !== $arResult['DETAIL_PAGE_URL'])
{
   $APPLICATION->AddHeadString('<link rel="canonical" href="'.$arResult['DETAIL_PAGE_URL'].'" />'); 
}

 function OnAfterIBlockElementAddHandler($arFields)
    {
       if (CModule::IncludeModule("iblock")):       
           if ($arFields["IBLOCK_ID"] == 6) {
                   $arSend = array(
                      'ID' => $arFields['ID'],
                      'NAME' => $arFields['NAME'],
                      'ORDER' => $arFields['PREVIEW_TEXT'],
                      'COMMENTS' => $arFields['DETAIL_TEXT'],
                      'PHONE' => $arFields['PROPERTY_VALUES'][28],
                      'ADDRESS' => $arFields['PROPERTY_VALUES'][29],
                      'EMAIL' => $arFields['PROPERTY_VALUES'][30]
                     );
                   
                   CEvent::Send('ADD_ORDER ',SITE_ID,$arSend);
           }
        endif;
    } 

<ul class="red">
   <li>error 1</li>
   <li>error 2</li>
</ul>

<script type="text/javascript">
$(document).ready(function() {   
   $('input.quantity').change(function() {
      var obAddToCartLink = $('a.addtoCart:first', $(this).parent());
      obAddToCartLink.attr('href', obAddToCartLink.attr('href').replace( /(quantity=)[0-9]+/ig, '$1'+$(this).val() ));
   });
   $('input.quantity').keypress(function() {
      $(this).trigger('change');
   });
   $('a.minus1, a.plus1').click(function(e){
      e.preventDefault();
      e.stopPropagation();
      var oThisQuntityInput = $('input.quantity:first', $(this).parent().parent());
      var iThisQuantity = parseInt(oThisQuntityInput.val());
      var iSubtrahend = 1;         
      if ($(this).hasClass("minus1"))
      {
         if (iThisQuantity < 2)
         {
            return false;
         }               
         iSubtrahend = iSubtrahend * (-1);
      }
      var iThisQuantityNew = iThisQuantity + iSubtrahend;
      oThisQuntityInput.val(iThisQuantityNew);
      oThisQuntityInput.trigger('change');
   });
});
</script>
<input class="quantity" maxlength="18" type="text" name="QUANTITY_1" value="1" size="2" id="QUANTITY_1"/>
<div class="count_nav">
   <a rel="nofollow"href="#" class="plus1">+</a>
   <a rel="nofollow"href="#" class="minus1">-</a>
</div>
<a href="/index.php?id=1&quantity=5" rel="nofollow" class="addtoCart">TEST</a>
 

$("input.quantity").change(function(o) { 
   var obAddToCartLink = $(this).next('a.addtoCart');
   obAddToCartLink.attr('href', obAddToCartLink.attr('href').replace( /(quantity=)[0-9]+/ig, '$1'+$(this).val() ));
});