function poll_view_voting_validate in Drupal 7
Same name and namespace in other branches
- 6 modules/poll/poll.module \poll_view_voting_validate()
Validation function for processing votes
File
- modules/
poll/ poll.module, line 743 - Enables your site to capture votes on different topics in the form of multiple choice questions.
Code
function poll_view_voting_validate($form, &$form_state) {
if (empty($form_state['values']['choice'])) {
form_set_error('choice', t('Your vote could not be recorded because you did not select any of the choices.'));
}
}