function ahah_example_autocheckboxes_callback in Examples for Developers 6

Callback for autocheckboxes. Process the form with the number of checkboxes we want to provide.

1 string reference to 'ahah_example_autocheckboxes_callback'

ahah_example_menu in ahah_example/ahah_example.module

Implement hook_menu().

File

ahah_example/ahah_example_autocheckboxes.inc, line 71

A Self-configure a form based on a select control. Add the number of checkboxes specified in the select.

Code

function ahah_example_autocheckboxes_callback() {
  $form = ahah_example_callback_helper();
  $checkboxes = $form['checkboxes'];

  // Remove the wrapper so we don't double it up.
  unset($checkboxes['#prefix'], $checkboxes['#suffix']);
  $output = theme('status_messages');
  $output .= drupal_render($checkboxes);

  // Final rendering callback.
  drupal_json(array(
    'status' => TRUE,
    'data' => $output,
  ));
  exit;
}