January 2004
Intermediate to advanced
464 pages
9h 59m
English
Content preview from C++ GUI Programming with Qt 3Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 12. Databases
Qt’s SQL module provides a platform- and database-independent interface for accessing SQL databases, and a set of classes for integrating databases into the user interface.
The chapter begins by showing how to open database connections and how to execute arbitrary SQL statements on a database. The second and third sections focus on providing the user with ways of viewing and modifying a database through the user interface, using QDataTable to present data in a table widget and using QSqlForm to present data as a form. These classes are designed to interact nicely with each other, making common database idioms such as master–detail views and drill-down ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.