save fixes

src/App.js

@@ -71,10 +71,12 @@ const EditForm = ({record, models={}, model, options=defaultAdminOptions, Compon
                 </tbody>
             </table>
             {record._id && record.save && 
-            <button onClick={() => {
+            <button onClick={async () => {
+                await record;
                 Object.assign(record, edit);
-                if ('_id' in record && 'save' in record)
+                if ('_id' in record && 'save' in record){
                     record.save()
+                }
             }}>
                 Save
             </button>}