Skip to Content
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

Fixing the open_record() method

Next, we need to fix our open_record() method. It takes a rownum currently, but we no longer have row numbers; we have date, time, lab, and plot.

To reflect this, replace all instances of rownum with rowkey:

    def open_record(self, rowkey=None):
        if rowkey is None:
        # ...etc

Finally, expand rowkey in the get_record() call, since it expects four positional arguments:

        record = self.data_model.get_record(*rowkey)
Become 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,
and much more.
Start your free trial

You might also like

Python GUI Programming with Tkinter - Second Edition

Python GUI Programming with Tkinter - Second Edition

Alan D. Moore

Publisher Resources

ISBN: 9781788835886Supplemental Content