Coder fix. Multivalued pcdm_hasMember fix.

islandora/islandora.install

@@ -29,6 +29,7 @@ function islandora_install() {
     array(
       'field_name' => ISLANDORA_PCDM_HAS_MEMBER_FIELD,
       'type' => 'text',
+      'cardinality' => FIELD_CARDINALITY_UNLIMITED,
     ),
   );
 

islandora_basic_image/islandora_basic_image.module

@@ -58,7 +58,7 @@ function islandora_basic_image_form_islandora_basic_image_node_form_alter(&$form
       '#description' => t('Select the parent collection to add this to.'),
       '#options' => $from_db,
       '#weight' => -4,
-      '#required' => TRUE, 
+      '#required' => TRUE,
     );
 
     // Keep title on top.