diff --git a/Model/CoGrouperLite.php b/Model/CoGrouperLite.php
index 154c0e6..a0798e3 100644
--- a/Model/CoGrouperLite.php
+++ b/Model/CoGrouperLite.php
@@ -42,39 +42,33 @@ class CoGrouperLite extends CoDashboardWidgetBackend {
   public $hasMany = array(
   );
 
+  /*
+   Not sure if will use
   public $duplicatableModels = array(
     "CoGrouperLite" => array(
       "parent" => "CoDashboardWidget",
       "fk"     => "co_dashboard_widget_id"
     )
-  );
+  );*/
 
   // Validation rules for table elements
+  //Tried adding rule to each field to make alphaNumeric, but keeps throwing errors. will research.
   public $validate = array(
     'co_dashboard_widget_id' => array(
       'rule' => 'numeric',
-      'required' => true,
-      'allowEmpty' => false
+      'required' => true
     ),
     'connUrl' => array(
-      'rule' => 'alphaNumeric',
-      'required' => true,
-      'allowEmpty' => false
+      'required' => true
     ),
     'connVer' => array(
-      'rule' => 'alphaNumeric',
-      'required' => true,
-      'allowEmpty' => false
+      'required' => true
     ),
     'connUser' => array(
-      'rule' => 'alphaNumeric',
-      'required' => true,
-      'allowEmpty' => false
+      'required' => true
     ),
     'connPass' => array(
-      'rule' => 'alphaNumeric',
-      'required' => true,
-      'allowEmpty' => false
+      'required' => true
     ),
   );