A guide to Patching existing OWL components in Odoo 17
How to Patch an Existing OWL Component The OWL framework in Odoo 17 is to create web interfaces for numerous modules. On sometimes, you may need to modify the behavior of an existing OWL component without changing it entirely. How Does the Patching Work? The Patching lets you modify the behavior of an existing method without having to replace it entirely. The "patch" method in the framework can be used to patch in OWL. The patch method requires two arguments: Which class or item requires a patch? 1 - The class or object that requires patching 2 - An object with the recently added property or method Patching a Widget Order Component To add the total number of items in the order line to the Odoo order summary in Odoo 17 Point of Sale (POS), let's edit the 'OrderWidget' component, which is in charge of the order summary. The 'OrderWidget' component needs to imported before we can apply the change. import { OrderWidget } from "@point_of_sale/app/generic...