Read And Write To Text Files - Python Tkinter GUI Tutorial

[@Codemycom]

▶️ Watch Entire Tkinter Playlist ✅ Subscribe To My KZbin Channel: bit.ly/2UFLKgj bit.ly/2IGzvOR ▶️ See More At: ✅ Join My Facebook Group: Codemy.com bit.ly/2GFmOBz ▶️ Learn to Code at Codemy.com ✅ Buy a Codemy T-Shirt! Take $30 off with coupon code: youtube1 bit.ly/2VC9WUN ▶️ Get The Code bit.ly/3fLFQ8p

[@userb8a]

Even the pinned comment is incredibly well-organized lmao

[@Codemycom]

@@userb8a ha yep

[@mariorossi1456]

100 episodes of clear explanations and high quality....keep it up man, thank you so much!

[@Codemycom]

You're welcome!

[@kapibara2440]

Another captivating video! My next career step is going to be that of a programmer and that is because of such insightful youtube channels like this one 👏🙂

[@Codemycom]

Happy to hear it!

[@majestyalt1844]

I am goign to comment on every video i watch from him, ITS SO HELPFUL THANK YOU SO MUCH.

[@Codemycom]

Happy to help!

[@eduardovillar2211]

Thank you very much for your great explanation, even english is not my mother tongue you are showing in a really understandable way. Greetings from Spain!

[@Codemycom]

Glad it was helpful!

[@asheeshmathur]

Excellent tutorial, covered all parts

[@Codemycom]

Thanks

[@RyanDanielG]

Smash that like button guys n gals! its free! great python tkinter tutorial, Codemy. Thanks

[@ismaelh256]

All these Tkinter tutorials are awesome has been extremely helpful

[@Codemycom]

Glad you like them!

[@akramelomrani8728]

100 haha you are in the road of 200 videos and I really enjoy this tkinter . All the content creators are underating this module but if used proparly It can be so powerful and easy

[@Codemycom]

Ha check the playlist, there's nearly 170 there already

[@akramelomrani8728]

@@Codemycom yeah I saw it pretty insane for a single module in python but I think there is still some stuff you could learn to us

[@EbtehajFakhri]

Thanks for your nice tutorial. but I needed to do a similar thing with listboxes.can you help me with that?

[@Codemycom]

I have a listbox tutorial somewhere in the playlist

[@ԴավիթՀարությունյան-ծ4գ]

Yuhu 100 th video for learning tkinter!!

[@Codemycom]

:-)

[@bharatrc6055]

thank you, your videos were very helpful and very nice explanation too.

[@Codemycom]

Glad it was helpful!

[@AlazarBaharuGoogle]

Thanks for the best python tkinter tutorial bro!!!

[@Codemycom]

Welcome

[@ArashFeizpour]

Thanks for your great instructions.. Though I'm getting the following error: "TclError: no display name and no $DISPLAY environment variable" and cannot seem to find a solution for it.. I am using a Jupyter notebook running with a hosted runtime. I think the problem is that the default display for the code does not support the pop-up window.

[@Codemycom]

Yeah you can't really expect to use Jupyter for something like this...

[@bird6372]

I doubt that you'll see this in time but I'm trying to create a 'receipt' of sorts so that when you click a button it takes the price and selected buttons e.g. radio buttons and writes it all out. Can't even get my program to read from a text document atm, let alone write to it depending on widgets. Could my fault be due to using apple software? I've finally found a method for it to find the file itself but now the text box isn't displaying what is in the file when the button is pressed yet I've followed the instructions directly. Any advice?

[@cubingmania8338]

Hiya great video learnt a lot but I'm having issues with the .insert function I'm using python idle is there a different command i could use thx

[@Codemycom]

Sorry, I don't use or recommend IDLE

[@GIS_World]

Great work....👏👏👏🙇🙇. Congratulations...💐💐💐

[@Codemycom]

Thanks a lot 😊

[@upprrdimensions892]

plz talk more about ttk widgets.... It will be helpful

[@Codemycom]

I have videos in the playlist on all the ttk widgets

[@KenDedes94]

Is it possible to import Excel Sheet? I have this personal project I wanted to be able to import excel sheet then manipulate the data in the python.. Is that at all possible?

[@Codemycom]

yes, I have a course at codemy.com that teaches python and excel

[@RuhulAmin-bo7qt]

Your videos helped me to solve problems in my projects. Can you make a video of generating invoices from the database to print(on paper)?

[@Codemycom]

I think I have a video on basic printing already

[@epic6148]

Is there any way that when I clicked the open file or the show text, it doesn't repeat what the file contains? I just want that when I press the button, the text that only contains will only show once, not many times, even I clicked the open file button multiple times, it will just show the text that the file contains just once, thank you!!

[@Codemycom]

Sure, set a counter and use an if statement

[@Kennerdoll]

what if i want to specify the name of the file when saving?

[@AbdulRehman-wc8yd]

how do i make a copy of the existing file and edit the copied file?

[@mendes0389]

My python isnt recognizing the "insert()" function nor the "END" one, is there any solution to that?

[@Codemycom]

Your python recognizes it just fine...that's not a thing. You typed something wrong.

[@catherinehall4970]

I had same problem. I import tkinter like this: import tkinter as tk Then I need to use my_text.insert(tk.END, "hi")

[@raymondbanda6105]

How do you save the file without having to open the browse window every time you hit save?

[@yhiski]

Hi, Thanks for the video! I have a short question: How can I save that input txt into a variable (and not a file) and to use it after I close the root window? I'd like to get some numbers and do some calculation with the variables, after the user finish entering the data.

[@Codemycom]

You can't save variables after a program closes, unless you save that data to a file or database or something.

[@yhiski]

@@Codemycom Thanks a lot!

[@NEXC]

@@Codemycom how to do this can u Make video

[@Codemycom]

@@NEXC I have lots of videos about using databases

[@brunorcabral]

you could save the variable as a global variable and do the calculations after the root.mainloop()

[@talano9375]

Is there a way I can have the text save to the notepad but not delete what was previously in it?? Im trying to make it so i can store info.

[@Codemycom]

sure...append it...google python file append

[@Acem8887]

thank you for helping me making my youtube downloader it looks beautiful becouse of you love you so much keep it up ❤️

[@Codemycom]

Glad you found what you needed :-)

[@billstrain1]

Great work. Keep it up. Learn lot of its.

[@Codemycom]

Glad you liked it!

[@maatsWsson]

Great job as usual Mr Elder. A question for an unrelated video you made; please could you help solve the problem with pyinstaller failing to compile programs which include pyttsx3 import to .exe?

[@jenilchudgar]

Nice Video!

[@Codemycom]

Thanks!

[@harshaldeshpande2633]

100 💯💯 th episode 💐💐💐

[@Codemycom]

Woohoo!

[@LuckysLukes]

Im gettin the NameError: name 'my_text' is not defined, when im trying to get text to the box.. anny ide? in the open_txt def, my_text is red, so i cant find it..

[@Codemycom]

Did you not name it my_text when you created it?

[@Skirbiy]

Hi! i have a question is it possible to do combobox.current('red') instead of combobox.current(0) ?

[@ayansinha2355]

have you provided this code anywhere......pls let me know

[@Codemycom]

Of course, all the code is always linked in the pinned comment.

[@juliovicenteperez7172]

A tutorial on how to send that text file to the printer to print it, please! Thank You, very much!

[@Codemycom]

Yes I'll probably do that

[@learnwithnawf246]

Hurray, reached 100!!!

[@Codemycom]

Congrats!

[@didierleprince6106]

Merci pour votre vidéo

[@Codemycom]

:-)

[@dr.kishorkumar]

Dear sir can you tell me how to write an array in Text

[@Codemycom]

What do you mean? An array in python is called a list. They are list_name = ['thing', 'thing', 'thing']

[@dr.kishorkumar]

@@Codemycom thank you very much for your reply... I mean to say that how write any matrix /numpy array in the text box.... Sorry for inconvenience... I am just new learner so it takes time to adopt the terms used in python..

[@dimitriosdesmos4699]

another useful video

[@Codemycom]

Thanks!

[@mengohiz]

can you add the full code in the description

[@Codemycom]

No, the link to the full code is always in the pinned comment.

[@ClusterSeries]

Does it open the txt file if I convert the python code to exe and drag and drop the txt file into this app ? Just like when a docx file is drag & dropped into ms-word app it gets opened... btw Nice Video, I was looking for text boxes all over KZbin. :-)

[@Codemycom]

No...why would it? We haven't built in any sort of functionality like that.

[@noname4011]

How can we delete the last phrase in text box? And I want to say that I like all your video ❤️❤️

[@Codemycom]

Thanks! I have videos on the playlist that discuss that.

[@tampa9]

Thank you!

[@Codemycom]

You're welcome!

[@harshvardhansinghchauhan231]

Can you make a vedio on inbuilt validation system for entry and text widgets in tkinter

[@Codemycom]

Might look at that in the future

[@darshanpanchal3046]

Congratulations 🎉👏👏👏

[@Codemycom]

Thanks!

[@mengohiz]

what do i do for root.iconbitmap

[@Codemycom]

what do you mean? That's the program icon

[@mengohiz]

@@Codemycom Sorry i didnt know it was the program icon as i was getting errors!

[@mengohiz]

@@Codemycom and another thing is that it doesnt open sample.txt it says no such file or directory and i already created it.

[@Codemycom]

@@mengohiz make sure you saved it in the right directory

[@mengohiz]

@@Codemycom i saved it in the right directory but still the same erorr❔⁉

[@ЙенФенФыр]

just use askopenfile() instead askopenfilename(), then you don't need additional call to standart open() function

[@rlgt71234]

Why do i get this erorr?, text_file = open("sample.txt", 'r') PermissionError: [Errno 13] Permission denied: 'sample.txt'

[@AviUpadhyay]

Ur amazing sir... I also made a password cracking project by ur motivation.. and uploaded video on my channel.. in Hindi. I hope it will be helpful to everyone

[@markberg7841]

thanks!

[@Codemycom]

Welcome!

[@gianboatip]

Thanks

[@Codemycom]

Welcome

[@EbtehajFakhri]

❤

[@Codemycom]

🙂

[@brunorcabral]

filedialog.asksaveasfilename(initialdir=".", title="Save a txt file", filetypes=(("Text files", "*.txt"),))

[@xdcoder_xyz]

look at his chest , is it normal?

[@Codemycom]

as normal as can be.

[@ramipro7030]

Thank you , it is an amazing video as alwayse.I got this an Error and i google it but i did not find any good solution !! any help plz, . the error is (TypeError: expected str, bytes or os.PathLike object, not _io.TextIOWrapper)

[@darshanpanchal3046]

Why don't you use pycharm?

[@Codemycom]

It sucks

[@stickydamper]

This is not meth

[@Codemycom]

lol

[@EbtehajFakhri]

❤