Error message

  • Deprecated function: Optional parameter $data declared before required parameter $info is implicitly treated as a required parameter in include_once() (line 1445 of /home/fdm/hamuf.com/knowledge/includes/bootstrap.inc).
  • Deprecated function: Return type of DateObject::__wakeup() should either be compatible with DateTime::__wakeup(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in include_once() (line 143 of /home/fdm/hamuf.com/knowledge/sites/all/modules/date/date_api/date_api.module).
  • Deprecated function: Return type of DateObject::format($format, $force = false) should either be compatible with DateTime::format(string $format): string, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in include_once() (line 143 of /home/fdm/hamuf.com/knowledge/sites/all/modules/date/date_api/date_api.module).
  • Deprecated function: Return type of DateObject::setTimezone($tz, $force = false) should either be compatible with DateTime::setTimezone(DateTimeZone $timezone): DateTime, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in include_once() (line 143 of /home/fdm/hamuf.com/knowledge/sites/all/modules/date/date_api/date_api.module).
  • Deprecated function: Optional parameter $input declared before required parameter $form_state is implicitly treated as a required parameter in include_once() (line 1445 of /home/fdm/hamuf.com/knowledge/includes/bootstrap.inc).
  • Deprecated function: Optional parameter $rrule declared before required parameter $item is implicitly treated as a required parameter in include_once() (line 1445 of /home/fdm/hamuf.com/knowledge/includes/bootstrap.inc).
  • Deprecated function: Optional parameter $rrule_values declared before required parameter $item is implicitly treated as a required parameter in include_once() (line 1445 of /home/fdm/hamuf.com/knowledge/includes/bootstrap.inc).
  • Deprecated function: Optional parameter $data declared before required parameter $name is implicitly treated as a required parameter in require_once() (line 342 of /home/fdm/hamuf.com/knowledge/includes/module.inc).
  • Deprecated function: Optional parameter $data declared before required parameter $name is implicitly treated as a required parameter in require_once() (line 342 of /home/fdm/hamuf.com/knowledge/includes/module.inc).
  • Deprecated function: Optional parameter $file declared before required parameter $entity_type is implicitly treated as a required parameter in require_once() (line 342 of /home/fdm/hamuf.com/knowledge/includes/module.inc).
  • Deprecated function: Optional parameter $account declared before required parameter $entity_type is implicitly treated as a required parameter in require_once() (line 342 of /home/fdm/hamuf.com/knowledge/includes/module.inc).
  • Deprecated function: Optional parameter $entity declared before required parameter $entity_type is implicitly treated as a required parameter in require_once() (line 342 of /home/fdm/hamuf.com/knowledge/includes/module.inc).
  • Deprecated function: Optional parameter $account declared before required parameter $entity_type is implicitly treated as a required parameter in require_once() (line 342 of /home/fdm/hamuf.com/knowledge/includes/module.inc).
  • Deprecated function: Optional parameter $values declared before required parameter $entity_type is implicitly treated as a required parameter in require_once() (line 342 of /home/fdm/hamuf.com/knowledge/includes/module.inc).
  • Deprecated function: Optional parameter $view_mode declared before required parameter $entity_type is implicitly treated as a required parameter in require_once() (line 342 of /home/fdm/hamuf.com/knowledge/includes/module.inc).
  • Deprecated function: Optional parameter $langcode declared before required parameter $entity_type is implicitly treated as a required parameter in require_once() (line 342 of /home/fdm/hamuf.com/knowledge/includes/module.inc).

On node view: Values from select list are not displayed using the active language

English

Problem: Site is multilingual, and I use translation for select list values. It works fine on the input data form (edit mode), but on "view", the saved values are shown in English and not in site's language.
Solution:
1. Go to the content type's Manage Display tab.
2. Change the Format value, next to the select list fields from 'Default' to 'Default translated'

I found the solution here: https://drupal.org/node/1101128