Technical requirements
The code in this chapter requires the library_app Odoo module that we created in Chapter 3, Your First Odoo Application. The corresponding code can be found in this book's GitHub repository at https://github.com/PacktPublishing/Odoo-15-Development-Essentials.
The path to the Git clone repository should be in the Odoo add-ons path and the library_app module should be installed. The code examples will assume that the Odoo database you're working with is library, to be consistent with the installation instructions provided in Chapter 2, Preparing the Development Environment.
The code in this chapter can be found in the same repository, in the ch09/client_app/ directory.
