Magento 2 checkout - Update shipping methods after change of city, address line and telephone fields
When we need to trigger the call that updates the shipping methods on the checkout page when the city, address lines, telephone and email fields change. Just like when the shipping methods are updated when the postcode, country and province fields change. We need to try below steps in custom shipping module as described follows and its working fine for me: Pawan/Customshipping/view/frontend/requirejs-config.js var config = { "map": { "*": { "Magento_OfflineShipping/js/model/shipping-rates-validation-rules/flatrate": "Pawan_ Customshipping /js/model/shipping-rates-validation-rules/flatrate", } } }; Pawan/Customshipping /view/frontend/web/js/model/shipping-rates-validation-rules/flatrate.js define([], function () { 'use strict'; return { /** * @return {Object} */ getRules: function () { return { 'country_id': {