I'm using Webform 6x 3.11 and have passed a *nodeID* into a hidden field called `hidden_key`. I have created a custom module to implement `hook_form_alter()` whereby I am trying to add additional data (along with the data that is being submitted) to the submission results.

This additional data is based on some calculations performed on the value in the hidden field, ie: getting some details about the node based on the *nodeID*. Here's what I currently have:

```
<?php
    function custom_form_proc_form_alter(&$form, &$form_state, $form_id) {
        if ($form_id == 'webform_client_form_33') {
            $form['#submit'][] = 'custom_form_proc_submit';
        }
    }

    function custom_form_proc_submit($form, &$form_state) {
        $node = node_load($form_state['values']['hidden_key']);
        $pool_title = $node->title;
        $pool_category = $node->field_category[0]['value'];

        // ?????
    }
?>

```

Where you see my `?????` is where I am stuck. Along with whatever data gets submitted with the form, I would like to add these 2 custom fields to the submission results so that it looks like:

**Fullname:** Mr So-and-So  

**Email Address:** someone@test.com  

**Pool Category:** `$pool_category`  

**Pool Title:** `$pool_title`  

**Availability:** Yes

I would really appreciate your help! Thank you!