function ahah_example_dropdown_submit in Examples for Developers 6

Default submit handler for form. This one happens when the main submit button is pressed.

File

ahah_example/ahah_example_dependent_dropdown.inc, line 112

Show/hide textfields based on checkbox clicks.

Code

function ahah_example_dropdown_submit($form, &$form_state) {

  // If an AHAH submission, it's just the dependent dropdown working.
  if (!empty($form_state['ahah_submission'])) {
    return;
  }
  if ($form_state['clicked_button']['#id'] == 'edit-submit') {
    $form_state['rebuild'] = FALSE;
    drupal_set_message(t('Your values have been submitted. master_dropdown=@first, dependent_dropdown=@second', array(
      '@first' => $form_state['values']['master_dropdown'],
      '@second' => $form_state['values']['dependent_dropdown_holder']['dependent_dropdown'],
    )));
  }

  // edit-next or anything else will cause rebuild.
  $form_state['rebuild'] = TRUE;
}