Technical requirements
This chapter requires you to have an Odoo server running, with the library app base module installed.
The code for this chapter can be found in this book's GitHub repository, https://github.com/PacktPublishing/Odoo-15-Development-Essentials, in the ch05/
directory. It contains a copy of the original library_app
that we created in Chapter 3, Your First Odoo Application, with additional files added for this chapter.