LEFT JOIN '.TABLE_PREFIX.'Products ON '.TABLE_PREFIX.'Products.ProductId = %1$s.ProductId
LEFT JOIN '.TABLE_PREFIX.'ProductsPricing ON '.TABLE_PREFIX.'ProductsPricing.ProductId = %1$s.ProductId AND '.TABLE_PREFIX.'ProductsPricing.IsPrimary = 1
'formatter'=>'kOptionsFormatter', 'options_sql'=>'SELECT %s FROM '.TABLE_PREFIX.'PortalGroup WHERE Personal = 0 ORDER BY Name', 'option_key_field'=>'GroupId', 'option_title_field'=>'Name',