向前端显示ACF woommerce产品的变化值

Question

我设法配置了ACF产品变体。参考：此处

让我困惑的是，如何将我在woo变体产品上添加的中继器字段显示到前端。我试过下面的代码，但没有成功。有人能帮我吗？

global $variation_id;
$specifications_variation = get_field('specifications_variation', $variation_id);
foreach ($specifications_variation as $sv) {
$sv_label = $sv['label'];
$sv_value = $sv['value'];
echo $sv_label . ' - ' . $sv_value;
}

Answer 1

我终于解决了。谢谢大家。

$variations = $product->get_available_variations();
foreach ( $variations as $key => $value ) {
$specifications_variation = get_field('specifications_variation', $value['variation_id']);
foreach ($specifications_variation as $sv) {
$sv_label = $sv['label'];
$sv_value = $sv['value'];
echo $sv_label . ' - ' . $sv_value . '<br>';
}
}