Magento Asked by jacm365 on October 1, 2021
I tried multiple solutions found in here, but none seem to fit, the closest one was this one Magento 2 : How to change UI field(s) dynamically, here is my implementation of it:
MyModuleviewfrontendwebjsset-city-mixin.js
define([
'jquery',
'mage/utils/wrapper',
'mage/validation'], function ($, wrapper, validation) {
'use strict';
$(document).ready(function () {
$(document).on('change', '[name="country_id"]', function() {
//for country
var region = $('select[name="region_id"]');
changeCity(this, region);
});
$(document).on('change', '[name="region_id"]', function() {
//for province or region
var country = $('select[name="country_id"]');
changeCity(country, this);
});
});
function changeCity(country, region) {
console.log("change city");
var cityObject = $('[name="city"]');
if ($(country).val() == 'CO') {
console.log('Colombia');
//send request with country and region and recieve json object
var response = '[{"name": "Medellin", "code": "50011100"},{"name": "Cali", "code": "50011122"},{"name": "Bogota", "code": "50011133"}]';
var cities = JSON.parse(response);
if (cityObject.is('input')) {
cityObject.replaceWith(function(){
var select = $("<select>", {
html: $(this).html()
});
$.each(this.attributes, function(i, attribute){
select.attr(attribute.name, attribute.value);
});
return select;
});
} else {
cityObject.empty();
}
if(cities != 'undefined' && cities.length > 0 ) {
for( var i = 0; i < cities.length; i++ ) {
cityObject.append("<option value="+cities[i].code+">"+cities[i]. name+"</option>");
}
}
} else {
if (cityObject.is('select')) {
cityObject.replaceWith(function(){
var select = $("<input>", {
html: $(this).html()
});
$.each(this.attributes, function(i, attribute){
select.attr(attribute.name, attribute.value);
});
return select;
});
}
}
}
return function (setShippingInformationAction) {
return wrapper.wrap(setShippingInformationAction, function (originalAction) {
return originalAction();
});
}
});
MyModuleviewfrontendrequirejs-config.js
var config = {
config: {
mixins: {
'Magento_Checkout/js/action/set-shipping-information': {
'Tcc_Shipping/js/set-city-mixin': true
}
}
}
};
The result is what I expected to be, but the validation for that field stops working:
Any working alternative would be appreciated too, since what I need is to have a city dropdown with custom codes as values for them.
You can copy the region.js
file and modify it for city as city.js
.
And change the city component to change the field type to Select and component type that points to new city.js
file.
REFER - https://www.magepsycho.com/magento2-region-city-dropdown-manager.html
Answered by MagePsycho on October 1, 2021
read this tutorial https://mage2.pro/t/topic/1293
run below code after select city drop-down
var address = checkoutData.getShippingAddressFromData();
address.city = $("#city :selected").text();
checkoutData.setShippingAddressFromData(address);
Answered by kanishka maduranga on October 1, 2021
You can use this module, very useful https://github.com/EaDesgin/Magento2-City-Dropdown
i just had to change this view/frontend/web/js/form/element/city.js
line 38
romania = obj.RO,
for this obj.CO
just that or if you want to put it dynamically
const countryCode = jQuery("select[name='country_id']").val();
romania = (obj[countryCode] !== undefined)? obj[countryCode] : obj.CO
Answered by Davin anaya on October 1, 2021
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