我正在测试以下 ajax 脚本。我真的不擅长模块开发,所以试图这样做。添加产品时,为什么购物车页面上的动态价格没有正确反映?我已经记录了var_dump($product->debug()); 它具有正确的变量自定义价格、原始自定义价格和 isSuperMode(既定数字和真实)。
ajax 调用:
<?php
//error_reporting(E_ERROR | E_WARNING | E_PARSE | E_NOTICE);
require_once('/var/www/Staging/public_html/app/Mage.php');
umask(0);
Mage::app();
//ensure that the value is legitimate
if($_POST && is_numeric($_POST['value'])){
$price = $_POST['price'];
}
//pass this in your ajax call for the add button
if($_POST && is_numeric($_POST['product_id'])){
$product_id = $_POST['product_id'];
}
$helper = Mage::helper('core'); //for translation
$block = new Mage_Catalog_Block_Product_View(); // not best practice, but neither are standalones
$product = Mage::getModel('catalog/product')->load($product_id); // no need to use the _ here, it's not protected/private;
// Set the custom price
$product->setCustomPrice($price);
$product->setOriginalCustomPrice($price);
// Enable super mode on the product.
$product->getProduct()->setIsSuperMode(true);
echo ('Custom Price is ' . $product->getCustomPrice() . '; '); //has correct value
echo ('Custom Original Price is ' . $product->getOriginalCustomPrice() . '; '); //has correct value
?>
这是具有 ajax 调用的函数。后变量是正确的。它在可配置产品页面上无形地选择供应商属性的适用下拉选择,最后一行将其添加到购物车。
function selectAndAddToCart(value)
{
var product_id= <?=$product_id ?>;
var colorSelected = $j("#attribute92 option:selected").val();
$j('#attribute136 option[value="' + value + '"]').prop('selected',true);
$j('#attribute136').removeClass('validation-failed').addClass('validation-passed');
var price = newPriceArray[value][colorSelected];
console.log('The newPriceArray in selectAndAddToCart ' + price); //this is logging correctly
//Save price in system
$j.ajax({
type: "POST",
url: "/ajax_calls/savePrice.php",
data: { 'product_id': product_id, 'price': price}
}).done(function() {
console.log('Prices have been updated in system');
//initiate add to cart function
productAddToCartForm.submit(this);
});//end inner ajax request
}