Working with QtSql
Explore how to use QSqlDatabase and QSqlQuery in PyQt6 to connect to SQLite databases, create tables and records, and manage relationships. Understand the process of building a sample database for an account management GUI and executing SQL statements within PyQt6 applications.
We'll cover the following...
We'll cover the following...
Creating the application
We're going to see how to utilize QSqlQuery in this first example to build a small database that we can access using the account management GUI. There are two tables in the database: accounts and nations. The country_id field in accounts and the ID field in nations serve as the connections between the two tables.
Firstly, ...