Build A Text Editor Part 5 - Undo Redo and Horizontal Scrollbar - Python Tkinter GUI Tutorial #108

In this video we'll set the menu Undo and Redo functions, and also build out a horizontal scrollbar.

Setting up Undo and Redo with a Tkinter text widget is actually very very easy! All we have to do is give our menu commands:

We'll also set up a horizontal scrollbar for our text widget. We've already got a vertical one, but now we want one that goes horizontally. It's pretty easy to do as we'll see in this video!

[Codemycom]

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[storageaccountiii]

You sir, surpassed the Indian coding angels. This is something to brag about.

[Kennethlumor]

sir please i just want to thank you so much for your videos.

[Vibhu__Khullar]

The horizontal wrapping does work in text box, but what if we wanna do vertical wrapping too.... like i have a text box of a certain height and and i don't want the text to exceed that vertical limit.
It just pushes up (the upper text) but we wanna stop it at that end of textbox(like-user cant enter more characters)

[runhaniyo]

Hello!! I have a question!! :D

How do I keep the text widget horizontal scrollbar expanded after I've scrolled down enough.

Because, when I scrolled down enough, The horizontal scrollbar is initialized.

I wanna keep the horizontal scrollbar expanded if The horizontal scrollbar was expanded. :D

thank you for this video

[alejandrosaura]

First, thanks so much for your content...incredible!!
I have a problem, holding down any key to write doesn't work in Mac (only writes one)...can't find any info about it. Can you help??

[furyguild]

Can we use exceptional handling concept in undo and redo?... because it throw error when do "undo" and "redo" without changing anything to text box. Help me to resolve this issue. Thank you

[mobilephone]

Very good tutorial! Very good explanation! I bring a like worth 1000 likes!
Please extend your tutorial to create a Python IDE. I tried a lot to do a syntactic colorization of the code in my editor, but I couldn't! I wanted to use from pygments import lex! but I couldn't do it! No documentation! I am still your video I activated the bell! I am waiting for your help via a new video, thank you very much for the help and the effort that you give us!

[shardavbhatt]

I wrote the same code as your. It works fine but I get this error:

TypeError: edit_undo() takes 1 positional argument but 2 were given.

What's the reason?

[aibektoktakunov]

Hey, can you make a video about how to setup admin templates, thank you,
your video is very useful

[mohikshitghorai]

Just a request...
Can you help me with the iconify, withdraw, deiconify and Toplevel function ...Please..its a humble request

Please...
I would be more happy if you make a video on it.😄

[gavinbaird]

how do you add the horizontal scrollbar with grid()? thank you

[aibektoktakunov]

Hello, thank you for this video,
can you make a video about translating a website(18N Apps)? Thanks in advance

[kuaboiilol]

What you should add to this is when you click control a it selects everything!

[afridinaseer]

Hi Sir Do you have full tutorial on Django? If yes can you please tell me how many videos this tutorial contains? Thanks

[Kennethlumor]

sir please why is that the horizontal bar is moving can't we do it to move accordingly

[lissankoirala]

Hello Sir,
Will not we be going ahead with our django blog? Waiting since a long time for now :(

[JaiKishanSankla]

hi i made a GUi Calculator i python want it to run it whenever my pc starts how to put it in the script i made it a EXE.