function ajax_example_add_more_add_one

Submit handler for the "add-one-more" button.

Increments the max counter and causes a rebuild.

Related topics

Example: AJAX Graceful Degradation: These examples show AJAX with graceful degradation when Javascript is not available.

1 string reference to 'ajax_example_add_more_add_one'

ajax_example_add_more in ajax_example/ajax_example_graceful_degradation.inc: Form with 'add more' and 'remove' buttons.

File

ajax_example/ajax_example_graceful_degradation.inc, line 636: Demonstrations of AJAX with graceful degradation.

Code

function ajax_example_add_more_add_one($form, &$form_state) {
  $form_state['num_names']++;
  $form_state['rebuild'] = TRUE;
}