Using .config() to Update Widgets - Python Tkinter GUI Tutorial #63

In this video I'll show you how to use .config() to update just about any widget with tKinter.

So often, you need to update a widget on the fly in your program. Whether that be updating the text of a label, or a button, or something else; using the config function is the best way to do it.

We can update just about any attribute of just about any widget with config, and I'll show you how in this video!

[Codemycom]

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[owenlea]

I have a project due for school in a few days and these tutorials have really helped whenever I get stuck. Thanks!

[deeptishikha]

Thank you so much! whenever I saw the .config() command in tkinter I got just confused but now my doubt is absolutely clear. I wish I could give another like.

[sheetalgupta]

thank you so much, i was stuck in this problem in my project and i finally got a way to get out of it

[bret]

Thank you man! I figured out how to finish the code for my first program with this video. It randomly selects a chord progression from a bank of thousands of midi progressions and updates the label with the file name. I'm planning on adding drag and drop to a DAW next and a few other features. Thanks for the tutorials!

[kaspulanwar]

you are a good teacher, thank you for all your course.

[saganasimov]

Thanks John for another video on this series, really appreciate it.

[noofalhaidous]

Sir, you literally saved me in my CE senior project. Thank youu

[sonuiyer]

Hello Sir.
Thank you so very much for explaining these concepts with amazing clarity.
The after() method was just what I wanted for my project.
You truly are a life saver.
Thank you so much again, have a wonderful day!
😀

[omarsec]

Thank you very much for your tutorials please do not stop uploading your videos. It's the greatest source to learn Tkinter on the internet, Even Paid courses do not teach like this. Thank you so much.!

[edwinwagha]

Your videos really taught me alot about Tkinter!.... Thumbs up!

[sams_d_stuff]

1 dislike, 1 guy with some serious issues. I feel sorry for you buddy. Thanks so much for these awesome videos.

[bradread]

Ya just saved me about 2 hours of hassle my man. TY!

[trickswithandro]

you deserved 1M+ subscribers and 10M+ views over each of your video

[ruben_]

Eres dios, te amo pelón. Gracias por tanto y perdón por tan poco.

[yussefh]

first of all thank you very much for your videos, because I was could learn how to open an image with Tkinter. However I tried to call the function again but the second photo appears not perfectly or as a new photo; that is why I wanted to ask if we could add a button somewhere and by clicking it we can call the function again ( as a redo function or restart or something like this)... Sorry for the long text and thank you again for your content.

[whitebird]

Thank you sir!
Please what's the difference between .config() and .configure()?

[yusufergin]

thank you for teaching this stuff! <3

[CBQReview]

Thank you bro, I was struggling with this for a solid 30 minutes

[kjell]

Thanks for this and more. Lets define a few widgets in a loop, say entry widgets with grey default text. Whenever the user changes the text in some of the entries all the widgets should be updated by .config method, e.g change text to black and font to bold or something. I've tried this, but only the very last widget is changed.