[development] Drupal AHAH form submission

[Mukesh Agarwal]

Hi Guys,

I'm using AHAH to submit a form - a node add/edit form - by adding a button
with ahah attributes. I registered a URL with my hook_menu for ahah
submission, then using $_POST I rebuild the form but I dont think I'm
getting the values of body form element in $_POST .. Following is my
code.. callback function of my ahah registered menu path..

     include_once 'modules/node/node.pages.inc';
>
>   $form_state = array('storage' => NULL, 'submitted' => FALSE);
>
>   $form_build_id = $_POST['form_build_id'];
>
>   // Get the form from the cache.
>
>   $form = form_get_cache($form_build_id, $form_state);
>
>   $args = $form['#parameters'];
>
>   $form_id = array_shift($args);
>
>   // We will run some of the submit handlers so we need to disable
> redirecting.
>
>   $form['#redirect'] = FALSE;
>
>   // We need to process the form, prepare for that by setting a few
> internals
>
>   // variables.
>
>   $form['#post'] = $_POST;
>
>   $form['#programmed'] = FALSE;
>
>   $form_state['post'] = $_POST;
>
>   // This call recreates the form relying solely on the form_state that
> the
>
>   // drupal_process_form set up.
>
>   $form = drupal_rebuild_form($form_id, $form_state, $args,
> $form_build_id);
>
>   watchdog('innoraft', 'Form Values: ' . serialize($form_state['values'
> ]));
>
>
>
>   // Render the new output.
>
>   unset($form['essay-box']['#prefix'], $form['essay-box']['#suffix']);
>
>   $form['essay-box']['#value'] = 'Saved';
>
>   $output = drupal_render($form['essay-box']);
>
>   drupal_json(array('status' => TRUE, 'data' => $output));
>
>   exit();
>

but when I do a watchdog of the form values or $_POST via:

  watchdog('innoraft', 'Form Values: ' . serialize($form_state['values']));


I dont see the value that I put in body field.. Am I doing it right?

-- 
Cheers,
Mukesh Agarwal
________________________________
Innoraft Solutions <http://www.innoraft.com>  || +91 8017220799
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