Get fields from a cart item

The fields created using our plugin are saved using the function wc_add_order_item_meta( $item_id, $meta_key, $meta_value, $unique = false ) .

You can retrieve the value of the fields from the database by using the below function.

wc_get_order_item_meta( $item_id, $key, $single = true )

We hope this will help.

Thank you!

Thank you very much for the reply!

I am trying to access the order values but I cannot. I’m doing it like this but it doesn’t work. What am I doing wrong?

$order = wc_get_order( $order_id );
foreach ($order->get_items() as $item_id => $item_obj) {

$res= $item_obj->get_meta_data();

foreach ($res as $key => $value) {
foreach ($value as $key2 => $value2) {
echo $key2.’->’.$value2.'<br>’;
}
}
}

I am also trying to do it like this:

$order = wc_get_order(802);

foreach ($order->get_items() as $item_id => $item_obj) {

$res = $item_obj->get_meta_data();

foreach ($res as $key22 => $value22) {

$res2 = wc_get_order_item_meta($item_id, $key22, true);

foreach ($res2 as $key33 => $value33) {

foreach ($value33 as $key44 => $value44) {

$res3 = wc_get_order_item_meta($item_id, $key44, true);

foreach ($res3 as $key55 => $value55) {

var_dump($value55);
}
}
}
}
}

You can refer to the below sample code.

add_action( 'woocommerce_order_details_after_order_table', 'get_custom_field_value', 10, 1 );

function get_custom_field_value($order){
  $value = wc_get_order_item_meta($order->id, 'custam_field_name', true);
  echo 'Label :' .$value;
}

We hope this will help.

Thank you!