Index: guitar_cck.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/guitar/guitar_cck.module,v
retrieving revision 1.2.4.4
diff -u -r1.2.4.4 guitar_cck.module
--- guitar_cck.module	13 Jul 2008 12:33:14 -0000	1.2.4.4
+++ guitar_cck.module	30 Aug 2008 09:32:22 -0000
@@ -93,7 +93,8 @@
             form_set_error($field['field_name'], t('Invalid chord notation'));
           }
           else {
-            $notes_array = explode(',', $notes); 
+            $notes_array = $notes;
+            $notes = implode(',', $notes);
             if ($field['num_strings'] && count($notes_array) != $field['num_strings']) {
               form_set_error($field['field_name'], t('You must specify finger positions for @num_strings strings.', array('@num_strings' => $field['num_strings'])));
             }
@@ -207,12 +208,19 @@
 function guitar_cck_chord_input_process($element, $edit, $form_state, $form) {
   $field = $form['#field_info'][$element['#field_name']];
   $field_key = $element['#columns'][0];
+  $values = isset($element['#value'][$field_key]) ? explode(',', $element['#value'][$field_key]) : array();
   $element[$field_key] = array(
-    '#type' => 'textfield',
-    '#title' => t('Notes'),
-    '#description' => t('A comma-separated list of numbers, indicating the fret to be played on the instrument. Use \'x\' for strings that are not played.'),
-    '#default_value' => isset($element['#value'][$field_key]) ? $element['#value'][$field_key] : NULL,
+    '#tree' => TRUE,
+    '#prefix' => '<div class="container-inline">',
+    '#suffix' => '</div><div class="description">' . t('A comma-separated list of numbers, indicating the fret to be played on the instrument. Use \'x\' for strings that are not played.') . '</div>',
   );
+  for ($i = 0; $i < $field['num_strings']; $i++) {
+    $element[$field_key][$i] = array(
+      '#type' => 'textfield',
+      '#size' => 3,
+      '#default_value' => isset($values[$i]) ? $values[$i] : NULL,
+    );
+  }
   
   $field_key = $element['#columns'][1];
   $element[$field_key] = array(