Merge pull request #19 from flaxandteal/bug/tags-set-values-array

Ensure sure $this->values and $this->local_options gets set for tags

Author: Serverfire

src/DataForm/Field/Tags.php

@@ -16,7 +16,7 @@ class Tags extends Field
     public $remote;
     public $separator = " ";
     public $serialization_sep = ",";
-    public $local_options;
+    public $local_options = [];
 
     public $record_id;
     public $record_label;
@@ -55,6 +55,13 @@ public function getValue()
         }
         parent::getValue();
 
+        if (is_array($this->value)) {
+            $this->values = $this->value;
+        }
+        else {
+            $this->values = explode($this->serialization_sep, $this->value);
+        }
+
         if (count($this->local_options)) {
             $description_arr = array();
             $this->fill_tags = "";