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woocommerceのカートページから特定の製品数量を取得する方法

このコードで：

foreach ( WC()->cart->get_cart() as $cart_item ) {  
   $quantity =  $cart_item['quantity'];
   echo $quantity;
}

カートに追加されたすべての商品の数量を取得できますが、特定の商品に必要です。

phpwordpresswoocommercecartproduct
7
vivek raj

これを試してみてください：

// Set here your product ID
$targeted_id = 24;

foreach ( WC()->cart->get_cart() as $cart_item ) { 
    if($cart_item['product_id'] == $targeted_id ){
        $qty =  $cart_item['quantity'];
        break; // stop the loop if product is found
    }
}
// Displaying the quantity if targeted product is in cart
if( ! empty( $qty ) )
    echo '<p>Quantity for Product ID ' . $targeted_id . ' is: ' . $qty . '</p>;
7
LoicTheAztec
global $woocommerce;
    $items = $woocommerce->cart->get_cart();

    foreach($items as $item => $values) { 
        $_product = $values['data']->post; 
        echo "<b>".$_product->post_title.'</b>  <br> Quantity: '.$values['quantity'].'<br>'; 
        $price = get_post_meta($values['product_id'] , '_price', true);
        echo "  Price: ".$price."<br>";
    }
2
Pankaj Patel

これを試して ：

<?php
    global $woocommerce;
    $items = $woocommerce->cart->get_cart();

        foreach($items as $item => $values) { 
            $_product = $values['data']->post; 
            echo "<b>".$_product->post_title.'</b>  <br> Quantity: '.$values['quantity'].'<br>'; 
            $price = get_post_meta($values['product_id'] , '_price', true);
            echo "  Price: ".$price."<br>";
        } 
?>
0
Rohit Kishore