Additional submit event handler for webform in Drupal 6

Question

Hello,

Im using Drupal 6.19 and the webform module on my site.On a particular form,i want to do some additional processing with the values entered,so i created a module and implemented hook_form_alter, and added my own function called mymodule_webform_submit to the list of submit event handlers.

Suppose i have two fields in the form having field key values name and address respectively. How to print the values of those fields in mymodule_webform_submit function ?. Some example would be really appreciated. Below is my code so far.

<?php
    function mymodule_form_alter(&$form, &$form_state, $form_id) {
      if($form_id == 'webform_client_form_8') {

         $form['#submit'][] = 'mymodule_webform_submit';

      }

    }

    function mymodule_webform_submit(&$form,&$form_state) {
      drupal_set_message($form_state['values']['name']);

    }


?>

Please help Thank You

Answer 1

You're missing the arguments to your submit function. Once those are added, your values should be in $form_state['values']. It should be something like:

function mymodule_webform_submit($form, &$form_state) {
  print $form_state['values']['name'];
  print $form_state['values']['address'];
}

But do whatever you want with the values in there. Just make sure you have the correct element keys. You could see what's available by putting var_export($form_state['values']); exit(); inside the function and submitting the form.