![](/img/trans.png)
[英]how to save and get comment meta_key and meta_value for specific page
[英]Get all products with specific meta_key whose meta_value is equal in WooCommerce
在單個產品頁面中,我想在自定義字段(base_number)中顯示具有相同值的所有產品的庫存數量,並且我認為這可以通過獲取這些產品的 id 來實現。
我嘗試過的沒有任何運氣
$product = wc_get_product( $product_id );
$same_base = get_posts( array(
'post_type' => 'product',
'post_status' => 'publish',
'meta_key' => 'base_number',
'meta_value' => get_post_meta(get_the_ID(), 'base_number', TRUE),
'fields' => 'ids',
));
return $same_base;
任何幫助將非常感激。
使用它來獲取meta_key
= base_number
的所有產品
// Get WC_Product Objects
$products = wc_get_products( array(
'limit' => -1,
'status' => 'publish',
'meta_key' => 'base_number',
));
// Loop through
foreach( $products as $product ) {
// Get product ID
$product_id = $product->get_id();
echo '<p>Product ID: ' . $product_id . '</p>';
// Get stock quantity
$stock_quantity = $product->get_stock_quantity();
echo '<p>Stock quantity: ' . $stock_quantity . '</p>';
}
使用它來獲取meta_key
= base_number
的所有產品,假設meta_value
= 30
// Get WC_Product Objects
$products = wc_get_products( array(
'limit' => -1,
'status' => 'publish',
'meta_key' => 'base_number',
'meta_value' => 30
));
// Loop through
foreach( $products as $product ) {
// Get product ID
$product_id = $product->get_id();
echo '<p>Product ID: ' . $product_id . '</p>';
// Get stock quantity
$stock_quantity = $product->get_stock_quantity();
echo '<p>Stock quantity: ' . $stock_quantity . '</p>';
}
使用它來獲取meta_key
= base_number
和meta_value
= $some_variable
的所有產品 ID
// Some variable
$some_variable = 25;
// Get product ID's
$product_ids = wc_get_products( array(
'limit' => -1,
'status' => 'publish',
'meta_key' => 'base_number',
'meta_value' => $some_variable,
'return' => 'ids'
));
// Loop through
foreach( $product_ids as $product_id ) {
echo '<p>Product ID: ' . $product_id . '</p>';
}
要獲取您當前正在查看的產品的base_number
,請使用
// Get the global product object
global $product;
// Is a WC product
if ( is_a( $product, 'WC_Product' ) ) {
// Get meta
$base_number = $product->get_meta( 'base_number' );
// NOT empty
if ( ! empty ( $base_number ) ) {
echo '<p>Base number: ' . $base_number . '</p>';
}
}
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.