# in IDE:
* open `modules/in-bulletin/units/poll_answers/poll_answers_config.php` file for editing
* add `'unique' => array('PollId'),` to `Answer` field declaration
* save changes
* open `modules/in-bulletin/units/polls/polls_config.php` file for editing
* add `'unique' => array(),` to `Name` field declaration
* save changes
# in Admin Console:
* go to {nav Website & Content > Polls} section
* create 3 polls with 2 answers in each of them (answer text must be unique within same poll)
* open 2 polls for editing
* delete any answer in any of edited polls, but remember answer text (that is unique)
* attempt to create new answer with that (remembered) text
* confirm, that record is created
* create another poll with name matching existing poll
* confirm, that validation error will be triggered