update

@@ -101,14 +101,15 @@ class InquiryForm extends Base
             $model->field = $field;
 
             if(!empty($data['name']) && !empty($data['email']) && !empty($data['message'])){
-                $has_file = false;
-                foreach ($data as $v){
-                    if (is_array($v)){
-                        $has_file = true;
-                        break;
-                    }
-                }
-                !$has_file && $model->is_default = 1;
+//                $has_file = false;
+//                foreach ($data as $v){
+//                    if (is_array($v)){
+//                        $has_file = true;
+//                        break;
+//                    }
+//                }
+//                !$has_file && $model->is_default = 1;
+                $model->is_default = 1;
             }
 
             $model->save();