simple address form

address.twig

<form method="post">
	{% set model = cart.shippingAddress %}
	<input type="hidden" name="action" value="commerce/cart/updateCart">
	<input type="hidden" name="redirect" value="placeyourredirecturlhere"/>
	{{ getCsrfInput() }}

	<div class="row">
		<div class="six columns">
			<label>First Name *</label>
			<input type="text" id="shippingAddress-firstName" class="u-full-width" name="shippingAddress[firstName]" value="{{ model.firstName ?? "" }}">
			{% if model and model.getErrors('firstName') %}
				<span class="flash">{{ model.getErrors('firstName')|join }}</span>
			{% endif %}
		</div>
		<div class="six columns">
			<label for="shippingAddress-lastName">Last Name *</label>
			<input type="text" id="shippingAddress-lastName" class="u-full-width" name="shippingAddress[lastName]" value="{{ model.lastName ?? "" }}">
			{% if model and model.getErrors('lastName') %}
				<span class="flash">{{ model.getErrors('lastName')|join }}</span>
			{% endif %}
		</div>
	</div>
	
	<input type="hidden" name="sameAddress" value="1">
	<input type="submit" class="button button-primary" value="Save Address">
	
</form>