opencart multivendor custom fields

Seller custom field is a good feature in multivendor. If the seller wants a new custom field on the seller registration page.  Admin can add a seller custom field for the seller. All seller custom fields will show on the seller registration page. Seller also can see the custom field on the store information page after registering successfully. In the custom field sort order will work for arranging the data in ascending and descending order. In seller custom fields Like –Seller custom field name, Location, Type, Sort Order these fields are required to create seller custom field. Sorting is the process of putting the collection of elements into the order specified by an ordering.<!

In Purpletree Opencart multivendor marketplace admin can add Seller custom fields for the seller from admin menu navigation itself, All Seller custom fields will show on the seller registration page. Seller also able to see all custom fields created after successful registration on the store information page.