June 2019
Beginner
746 pages
18h 26m
English
Content preview from Python GUI Programming - A Complete Reference Guide
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Implementing validated widgets in our form
Now that you know how to validate your widgets, you have your work cut out for you! We have 16 input widgets, and you'll have to write code like that shown in the previous section for all of them to get the behavior we need. Along the way, you'll need to make sure the widgets respond consistently to errors and present a consistent API to the application.
If that sounds like something you'd like to put off indefinitely, I can't blame you. Maybe there's a way we can cut down the amount of code we need to write.
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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.
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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.