Форум

<?

AddEventHandler("iblock", "OnBeforeIBlockElementAdd",   array("CheckMaxWidthStr", "OnBeforeIBlockElementAdd"));
AddEventHandler("iblock", "OnBeforeIBlockElementUpdate",   array("CheckMaxWidthStr", "OnBeforeIBlockElementUpdate"));

class CheckMaxWidthStr
{
   function OnBeforeIBlockElementAdd(&$arFields)
   {    
       if(strlen($arFields["CODE"])<=0)
        {
            //тут проверка на длинну
         global $APPLICATION;
            $APPLICATION->throwException("Максимальное количество симолов не больше 10-ти");
            return false;
        }
   }

   function OnBeforeIBlockElementUpdate(&$arFields)
   {
      if(strlen($arFields["CODE"])<=0)
        {
            //тут проверка на длинну
         global $APPLICATION;
            $APPLICATION->throwException("Максимальное количество симолов не больше 10-ти");
            return false;
        }
   }
} 

?> 

 array(22) => 
 [ACTIVE] =>
     string(1) =>
    "Y"
 [MODIFIED_BY] =>
     string(1) =>
    "1"
 [IBLOCK_SECTION] =>
     array(1) => 
     [0] =>
         string(1) =>
        "0"
 [IBLOCK_ID] =>
     string(2) =>
    "12"
 [ACTIVE_FROM] =>
     string(0) =>
    ""
 [ACTIVE_TO] =>
     string(0) =>
    ""
 [SORT] =>
     string(3) =>
    "500"
 [NAME] =>
     string(9) =>
    "Баннер #4"
 [CODE] =>
     string(0) =>
    ""
 [TAGS] =>
     string(0) =>
    ""
 [PREVIEW_PICTURE] =>
     array(9) => 
     [name] =>
         string(0) =>
        ""
     [type] =>
         string(0) =>
        ""
     [tmp_name] =>
         string(0) =>
        ""
     [error] =>
         integer(4)
     [size] =>
         integer(0)
     [del] =>
         NULL()
     [description] =>
         string(0) =>
        ""
     [MODULE_ID] =>
         string(6) =>
        "iblock"
     [old_file] =>
         string(3) =>
        "166"
 [PREVIEW_TEXT] =>
     string(0) =>
    ""
 [PREVIEW_TEXT_TYPE] =>
     string(4) =>
    "text"
 [DETAIL_PICTURE] =>
     array(4) => 
     [del] =>
         NULL()
     [description] =>
         NULL()
     [MODULE_ID] =>
         string(6) =>
        "iblock"
     [old_file] =>
         NULL()
 [DETAIL_TEXT] =>
     string(0) =>
    ""
 [DETAIL_TEXT_TYPE] =>
     string(4) =>
    "text"
 [PROPERTY_VALUES] =>
     array(1) => 
     [53] =>
         array(1) => 
         [1829] =>
             string(18) =>
            "Текст на кнопке 4!"
 [WF] =>
     string(1) =>
    "N"
 [WF_NEW] =>
     boolean(false)
 [SEARCHABLE_CONTENT] =>
     string(13) =>
    "БАННЕР #4

"
 [IBLOCK_SECTION_ID] =>
     NULL()
 [ID] =>
     integer(326)