diff --git a/src/DataForm/Field/File.php b/src/DataForm/Field/File.php
index 3be61254..4f362c29 100644
--- a/src/DataForm/Field/File.php
+++ b/src/DataForm/Field/File.php
@@ -102,7 +102,10 @@ public function autoUpdate($save = false)
                             }
 
                         });
-                        $this->model->save();
+						
+                        if ($save) {
+							$this->model->save();
+						}
                     }
 
                 //direct upload
diff --git a/src/DataForm/Field/Image.php b/src/DataForm/Field/Image.php
index 7c6959cb..b696cb08 100644
--- a/src/DataForm/Field/Image.php
+++ b/src/DataForm/Field/Image.php
@@ -143,6 +143,7 @@ public function build()
                     $output .= Form::checkbox($this->name.'_remove', 1, (bool) Input::get($this->name.'_remove'))." ".trans('rapyd::rapyd.delete')." <br/>\n";
                     $output .= '</div>';
                 }
+				$this->attributes['multiple accept'] = 'image/jpeg,image/png';
                 $output .= Form::file($this->name, $this->attributes);
                 break;
 
diff --git a/src/DataForm/Field/Tags.php b/src/DataForm/Field/Tags.php
index 3e984ab4..b95ca3b2 100644
--- a/src/DataForm/Field/Tags.php
+++ b/src/DataForm/Field/Tags.php
@@ -74,8 +74,12 @@ public function getValue()
 
             if ($this->is_refill) {
                 $values = explode($this->serialization_sep, $this->value);
-                $entity = get_class($this->relation->getRelated());
-                $related = $entity::whereIn($this->record_id, $values)->get();
+                $entity = get_class($this->relation->getRelated());				
+				if (!empty($values[0])) {
+                    $related = $entity::whereIn($this->record_id, $values)->get();
+                }else{
+                    $related = array();
+                }				
             } else {
                 $related = $this->relation->get();
             }