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Python GUI Programming with Tkinter
book

Python GUI Programming with Tkinter

by Alan D. Moore
May 2018
Beginner to intermediate content levelBeginner to intermediate
452 pages
11h 26m
English
Packt Publishing
Content preview from Python GUI Programming with Tkinter

Navigating Records with Treeview

You've received another request for features in the application. Now that your users can open arbitrary files, they'd like to be able to see what's in those files and correct old records using the data entry form they've grown accustomed to, rather than having to switch over to a spreadsheet. In a nutshell, it's finally time to implement read and update capabilities in our application.

In this chapter, we're going to cover the following topics:

  • Modifying our CSV model for read and update capabilities
  • Discovering the ttk Treeview widget, and building a list of records with it
  • Implementing record loading and updating in our data record form
  • Redesigning the menu and application with read and update in mind
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Publisher Resources

ISBN: 9781788835886Supplemental Content