Prefill State And City Using Zip Code

[color=#292C33][font=Arial, sans-serif]In the current scenario, a user has to enter the city and state and zipcode, all the 3 separately while creating an account on multivendor or at checkout. Thus, it would be better if the city and the state gets automatically pre-filled when the user enters his zipcode. This functionality should be included in cs-cart[/font][/color]