我在结帐页面上放了一个城市下拉菜单。 （见下图）
这些城市是从数据库中提取的。
因此，此城市值将被保存为数据库中的城市属性ID，并且正在获取ID并显示在送货地址而不是城市名称中。 （见下图）。
这是我实施城市下拉列表的方式：
.... \ etc \ di.xml
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
<type name="Magento\Checkout\Block\Checkout\LayoutProcessor">
<plugin name="talliance_layout_checkout" type="Talliance\SwyftShippingMethod\Plugin\Checkout\Model\Checkout\LayoutProcessor" sortOrder="100"/>
</type>
</config>
.... \插件\结帐\型号\结帐\ LayoutProcessor.php
class LayoutProcessor extends CheckoutLayoutProcessor
{
protected $_cities;
public function __construct
(
\Magento\Customer\Model\AttributeMetadataDataProvider $attributeMetadataDataProvider,
\Magento\Ui\Component\Form\AttributeMapper $attributeMapper,
AttributeMerger $merger,
City $cities
)
{
$this->_cities = $cities;
parent::__construct($attributeMetadataDataProvider, $attributeMapper, $merger);
}
/**
* @param CheckoutLayoutProcessor $subject
* @param array $jsLayout
* @return array
*/
public function afterProcess(
CheckoutLayoutProcessor $subject,
array $jsLayout
) {
$jsLayout['components']['checkout']['children']['steps']['children']['shipping-step']['children']
['shippingAddress']['children']['shipping-address-fieldset']['children']['city'] = [
'component' => 'Magento_Ui/js/form/element/select',
'config' => [
'customScope' => 'shippingAddress',
'template' => 'ui/form/field',
'elementTmpl' => 'ui/form/element/select',
'id' => 'city'
],
'dataScope' => 'shippingAddress.city',
'label' => 'City',
'provider' => 'checkoutProvider',
'visible' => true,
'validation' => [ 'required-entry' => true ],
'sortOrder' => 250,
'id' => 'city',
'options' => $this->_cities->toOptionArray()
];
return $jsLayout;
}
}
我想在结账时在送货地址中显示城市名称。有谁知道这是怎么做到的吗？
下面的代码是我尝试使用\ Magento \ Customer \ Api \ Data \ AddressInterface设置和更新该城市名称而不是该特定客户的城市ID。
public function getCustomerCity() {
$customerCity = '';
$checkout = $this->_sessionCheckout->getQuote();
if ($checkout) {
$shippingAddress = $checkout->getShippingAddress();
if ($shippingAddress) {
//Get customer addressId (this variable returns null when I debug).
$addressId = $shippingAddress->getCustomerAddressId();
$customerCity = $shippingAddress->getCity();
if($customerCity) {
if (is_numeric($customerCity)) {
/** @var \Magento\Customer\Api\Data\AddressInterface $address */
$address = $this->_addressRepository->getById($addressId);
/** @var \Talliance\SwyftShippingMethod\Model\ResourceModel\SrilankanCity\Collection $collection */
$collection = $this->_cityCollection->create();
//Get city name from the city id
$city_name = $collection->getCityName($customerCity);
$address->setCity($city_name);
$this->_addressRepository->save($address);
$customerCity = trim($city_name);
}
$this->_logger->log(100, print_r('customer city: ' . $customerCity, true));
}
}
}
return $customerCity;
}
但是我在结帐页面上收到了addressId = null的错误。那是因为我的客户addressId返回一个空值。所以我在解决这个方面遇到了麻烦。如果有人能解决这个问题，我真的很感激。
提前致谢。