Add new comment to Přidávání polí do formuláře pomocí jQuery

Dobrý den,

 zkouším nyní udělat rebuild formuláře. Rár bych navíšil počet polí ve formuláři zavoláním adresy admin/structure/set_menu/rebuild/"form_build_id". Zatím to vypadá, že se form vůbec nezmění.

<code>

/**

 * Implements hook_menu().

 */

function set_menu_menu() {

  $items['admin/structure/set_menu/rebuild/%'] = array(

    'title' => 'Rebuilt',

    'page callback' => 'set_menu_ajax_rebuild',

    'page arguments' => array(4),

    'access callback' => TRUE,

  );

  return $items;

}

function set_menu_ajax_rebuild($form_build_id) {

  $form_state = form_state_defaults();

  $form = form_get_cache($form_build_id, $form_state);

    // Since some of the submit handlers are run, redirects need to be disabled.

  $form_state['no_redirect'] = TRUE;

  // When a form is rebuilt after Ajax processing, its #build_id and #action

  // should not change.

  // @see drupal_rebuild_form()

  $form_state['rebuild_info']['copy']['#build_id'] = TRUE;

  $form_state['rebuild_info']['copy']['#action'] = TRUE;

  $form_state['set_menu']['count']++;

  $form_state['rebuild'] = TRUE;

  drupal_process_form($form['#form_id'], $form, $form_state);

}

function set_menu_form($form, &$form_state) {

 // generuje pocet poli na zaklade hodnoty v $form_state['set_menu']['count'];

}

/**

 * Form submission handler for set_menu_form().

 */

function set_menu_form_submit($form, &$form_state) {

  print_r($form_state); // $form_state['set_menu']['count'] nebyl navysen po odeslani 

  exit();

}

</code>

Promenna $form_state['set_menu']['count'] neni po zavolani admin/structure/set_menu/rebuild/"form_build_id" a odeslani formulare navysena. Mohu se timto postupem dostat k tomu, abych navíšil proměnnou $form_state['set_menu']['count']  a rebuildnul formulář?

Děkuji, Martin.