Describe the bug

In the BO > Orders > Add new Order page > Search a customer > choose it > Open the details for a cart > the refresh button doesn't work.

PS 1768 => the refresh button doesn't exist

Steps to Reproduce

Steps to reproduce the behavior:

1. Go to FO > Sign in with a customer for example "John Doe", add a product to the cart
2. Don't close the tab window
3. Go to BO > Orders > Add new Order > Search the customer "John Doe" > Choose it
4. Click on the details for the last Cart (the modal is opened)
5. Go back to the FO > Add another product to the cart or just update the quantity
6. In the BO > Orders > Add new Order > Cart details modal > Click on Refresh
7. See error > Nothing happens

PS: if you close the Modal and open it again => OK

Screenshots

https://drive.google.com/file/d/1iwjYEFv70elQ4V_qZu-9guwkKP_CjH_w/view?usp=sharing

Additional information

• PrestaShop version: 1770stablebuild1.
• PHP version: 7.2