April 2018
Intermediate to advanced
404 pages
8h 27m
English
Content preview from Hands-On GUI Programming with C++ and Qt5
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Creating our functional login page
Since we have learned how to connect our Qt application to the MariaDB/MySQL database system, it's time to continue working on the login page! In the previous chapter, we learned how to set up the GUI of our login page. However, it didn't have any functionality at all as a login page since it doesn't connect to the database and verify login credentials. Therefore, we will learn how to achieve that by empowering Qt's sql module.
Just to recap—this is what the login screen looks like:
The very first thing we need to do now is to name the widgets that are important in this login page, which are the Username ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.