--- relativity.views.inc.orig	2009-12-08 22:01:17.000000000 -0500
+++ relativity.views.inc	2009-12-14 15:10:04.000000000 -0500
@@ -1,5 +1,5 @@
 <?php
-// $Id: relativity.views.inc,v 1.1.2.1 2009/04/20 21:07:09 darius Exp $
+// $Id$
 
 /**
  * @file
@@ -7,13 +7,12 @@
  */
 
 function relativity_views_data() {
-//drupal_set_message('View hook called.');
   $data['relativity']['table']['group'] = t('Node Relativity');
 
   $data['relativity']['table']['base'] = array(
     'field' => 'nid',
-    'title' => t('Patient Node ID'),
-    'help' => t('The Node ID of the patient node whom the images belong to.'),
+    'title' => t('Node Relativity'),
+    'help' => t('Node Relativity for connecting content types to each other.'),
   );
 
   $data['relativity']['table']['join'] = array(
@@ -30,6 +29,12 @@ function relativity_views_data() {
       'handler' => 'views_handler_field_node',
       'click sortable' => TRUE,
     ),
+    'relationship' => array(
+      'base' => 'node',
+      'field' => 'nid',
+      'handler' => 'views_handler_relationship',
+      'label' => t('Child Node'),
+    ),
   );
 
   $data['relativity']['parent_nid'] = array(
@@ -43,7 +48,14 @@ function relativity_views_data() {
       'base' => 'node',
       'field' => 'nid',
       'handler' => 'views_handler_relationship',
-      'label' => t('Node'),
+      'label' => t('Parent Node'),
+    ),
+    'argument' => array(
+      'name' => t('Post: in specified parent'),
+      'name field' => 'title', // the field to display in the summary.
+      'validate type' => 'nid',
+      'handler' => 'views_handler_argument',
+      'help' => t('filter by parent'),
     ),
   );