WC_AJAX::update_shipping_method │ public static │ WC 1.0

AJAX update shipping method on cart page.

Method of the class: WC_AJAX{}

No Hooks.

Returns

null. Nothing (null).

Usage

$result = WC_AJAX::update_shipping_method();

WC_AJAX::update_shipping_method() code WC 10.3.5

woocommerce/includes/class-wc-ajax.php 
public static function update_shipping_method() {
	check_ajax_referer( 'update-shipping-method', 'security' );

	wc_maybe_define_constant( 'WOOCOMMERCE_CART', true );

	$chosen_shipping_methods = WC()->session->get( 'chosen_shipping_methods' );
	$posted_shipping_methods = isset( $_POST['shipping_method'] ) ? wc_clean( wp_unslash( $_POST['shipping_method'] ) ) : array();

	if ( is_array( $posted_shipping_methods ) ) {
		foreach ( $posted_shipping_methods as $i => $value ) {
			if ( ! is_string( $value ) ) {
				continue;
			}
			$chosen_shipping_methods[ $i ] = $value;
		}
	}

	WC()->session->set( 'chosen_shipping_methods', $chosen_shipping_methods );

	self::get_cart_totals();
}