checkAllItem method
Implementation
void checkAllItem(Checkout checkout) {
orderIdSelected.value.clear();
orderItemIdSelected.value.clear();
for (var order in checkout.orderLists) {
for (var delivery in order.orderDeliveries) {
orderIdSelected.value.add(delivery.orderID);
for (var item in delivery.orderItems) {
orderItemIdSelected.value.add(item.orderItemId);
}
}
}
}