function _commerce_registration_set_line_item_qty in Commerce Registration 7.2

Helper function to update the line item quantity

1 call to _commerce_registration_set_line_item_qty()

commerce_registration_commerce_cart_order_refresh in ./commerce_registration.module

Implements hook_commerce_cart_order_refresh().

File

./commerce_registration.module, line 1732

Commerce Registration module code.

Code

function _commerce_registration_set_line_item_qty($line_item, $qty) {

  // force the line item quantity
  $line_item->quantity = $qty;

  // Save the updated line item and reset cache
  commerce_line_item_save($line_item);
  entity_get_controller('commerce_line_item')
    ->resetCache(array(
    $line_item->line_item_id,
  ));
}