Magento 2 :Get Customer Zip from Checkout Shipping Step

Question

I have a custom module with a custom section in Checkout Payment Step.

I want to display the xip code of the customer in the custom section ( both customer logged in and logged out case).

I have used the below code

if ($this->customerSession->isLoggedIn()) {
    if ($customer) {
        $billingAddress = $customer->getDefaultBillingAddress();
        if ($billingAddress) {
            return $billingAddress->getPostcode();
        }
    }
} else {
    $postCode = $this->checkoutsession->getQuote()->getShippingAddress()->getPostcode();
    return $postCode;
}

But in the logged out case, not getting the zip code in the payment step. When I refresh the page, it displays.

Please help.

Answer 1

jQuery Solution

$( "button[data-role='opc-continue']" ).on( "click", function() {

        $(".yourclass").html($("input[name='postcode']").val());
});