now Caching Preorder load + auto updating attrib inhouse_cabling_supplied

application/Preorder/PreorderModel.php

@@ -267,6 +267,13 @@ class PreorderModel
 
         if ($db->num_rows($res)) {
             $data = $db->fetch_object($res);
+
+            // search in cache
+            $item = mfValuecache::singleton()->get("mfObjectmodel-preorder-".$data->id);
+            if($item) {
+                return $item;
+            }
+            // if not in cache, load regularly
             $item = new Preorder($data);
             if ($item->id) {
                 return $item;
@@ -559,7 +566,12 @@ class PreorderModel
                 if ($returnArray) {
                     $items[] = $data;
                 } else {
-                    $items[] = new Preorder($data);
+                    $item = mfValuecache::singleton()->get("mfObjectmodel-preorder-".$data->id);
+                    if($item) {
+                        $items[] = $item;
+                    } else {
+                        $items[] = new Preorder($data);
+                    }
                 }
             }
         }