I create the order with some line items in my module, and need to add shipping service to it. But I can't find any example how to do this, so I try with my hands.
I use function 

commerce_shipping_service_rate_order('shipping_machine_name1', $order);

This function creates $order->shipping_rates array with 'shipping_machine_name1' item and correct commerce_unit_price and other fields.
After this I do the commerce_order_save($order);
Order is correctly saved, but I didn't see the shipping service in line items. What I do wrong?
Maybe I need to do additional steps for correctly attach shipping to order?

Comments

googletorp’s picture

googletorp commented
Status: Active » Fixed

If you don't mind to get your hands dirty, see

commerce_shipping_line_item_add_form

and

commerce_shipping_line_item_add_form_submit

That will show you how to create a shipping line item, then all you need to do after it has been saved is to add it to the order.

murz’s picture

murz
Primary language English
Location Yerevan, Armenia
commented

I look at this functions, but don't understand what I must do. Main function, as I understand, is: commerce_shipping_line_item_populate($line_item, $service, $unit_price);
But where is place when line_item is attached to order, I don't understand.
Maybe you can write the simple example?
I have an $order object and know shipping item machine name $shipping_service. I want to add this shipping service as line item into order. Shipping service is flat_rate, so it have static price. Can you write code example that do this?

Status: Fixed » Closed (fixed)

Automatically closed -- issue fixed for 2 weeks with no activity.

Tapendra Singh’s picture

Tapendra Singh commented

Steps:
1) Create a service by using Flat Rate Module.
2) By using this code whichever shipping service is applcable will come with order object.
3) User service machine name and then call yourfunction_name($order, $service_name = NULL);



function yourfunction_name($order, $service_name = NULL){
  if (isset($service_name) && !isset($order->shipping_rates[$service_name])) {  
    // Make the chosen service available to the order. 
  commerce_shipping_service_rate_order($service_name, $order);
  }
  elseif (!isset($service_name)) {
    if (empty($order->shipping_rates)) {
      // No available rate.
      return;
    }
    $service_name = key($order->shipping_rates);
  }


  // Delete any existing shipping line items from the order.
  commerce_shipping_delete_shipping_line_items($order, TRUE);

  // Extract the unit price from the calculated rate.
  $rate_line_item = $order->shipping_rates[$service_name];
  $rate_line_item_wrapper = entity_metadata_wrapper('commerce_line_item', $rate_line_item);
  $unit_price = $rate_line_item_wrapper->commerce_unit_price->value();

  // Create a new shipping line item with the calculated rate from the form.
  $line_item = commerce_shipping_line_item_new($service_name, $unit_price, $order->order_id, $rate_line_item->data, $rate_line_item->type);

  // Save and add the line item to the order.
  $new_line_item = commerce_shipping_add_shipping_line_item($line_item, $order, TRUE);
  commerce_order_save($order);
}
hiramanpatil’s picture

hiramanpatil
Location Pune
commented
Issue summary: View changes

@TapendraSingh

I am using this function and called it in hook_order_presave() but the page show error. This gives below error message in error logs.

DatabaseTransactionOutOfOrderException: in DatabaseConnection->rollback() (line 1084 of /var/www/html/drupal-project/includes/database/database.inc).

Thanks,

finex’s picture

finex commented

Same problem here: the presave() is inside a db transition, so it can't be used to change data on the order lines. We have to call the code before or after the presave().

EDIT: solved using hook_commerce_cart_order_refresh().