▶️ Watch Entire Tkinter Playlist ✅ Subscribe To My TH-cam 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
I used grid to update the labels containing string, every time label gets updated there are some fragments of text of previous label seen beneath the current one (for ecample if first label was Pepperoni then next was egg), so "P" and "i" of Pepperoni will still be visible when egg is the new updated label.
@@Codemycom I managed to figure it out. Thank you! Also can you tell me how to pass the value you get when you click a radiobutton in a seperate variable?
how can we make the buttons deselect themselves if we click on them again? like I tried making a multi correct MCQ, I assigned different variables to different buttons so one can select multiple buttons but how to deselect if we click on it again??
Like I said, create a function that gets called every time the button is clicked that keeps track of the current state of the button and acts accordingly to deselect itself.
Sir can u tell me how to remove the current label nd whenever i click on any other radiobutton the label gets overwrite rather than showing its mode in next row?
I think there must be some command like label.rem smthng to remove the current label and replace in same row with other label whenever i click on other radiobutton.
Please help. I am in a cybersecurity class and I have to make either a checkbutton or radio button and whenever I try it says there’s a Tcl error and means that Tcl wasn’t installed properly, but what is Tcl and how do I install it properly?
Hi. I have stupid question. IntVar, Radiobutton, title, Label, .get on your editor have blue color. I'm using Pycharm, how to change colors for Tkinter commands? Thanks
is there a difference between root.mainloop() and just calling mainloop() ? i noticed that you used `mainloop()` instead of `root.mainloop()` starting w/ this vid (and onwards). also, do you have a tutorial on implementing tkinter in classes? (oop). thanks.
Great Video. I have one question though, When I tried to create radio buttons within a function, I can't seem to get the IntVar variable to change and it always stays as the default value, regardless of which radio button is selected. Is there a way to fix this?
@@Codemycom Nope, no typos. My script includes 6 radio buttons in total, 3 of which are outside a function and the other 3 in a function - the function is called by clicking a button, which opens up a new window that contains the other 3 radio buttons. All radio button lines look exactly the same, with only the values and texts being different. I even tried using global variables but that still didn't work. I think it may be helpful to mention that i am also using IDLE to run my scripts
So I managed to fix this issue, and also a bunch of other issues relating to some widgets not working in a function-generated window. Essentially, The very first window opened in the script uses the command: root = Tk(). since I'm creating more than one window concurrently, instead of using: window = Tk() to create that window, I instead use: window = Toplevel(). Apparently tkinter is designed such that only one Tk() window can be opened at a time, and to open multiple windows, I need to use Toplevel(). But yeah this fixes the issue of the radio buttons not working. Also I just realised you already made a video covering this and that I totally forgot.
So i did the same as you with the for loop but i had 7 radio buttons, i even set the value of the radio buttons variable to '1' but every time i run the program, all the buttons are marked but when i click on one button then all of the buttons get unmarked like it needs to be. how do i fix this problem?
Every time you click on the button, you get a new line whit the value of the radio button. If I want refresh the line and no insert a new line each time. How can I do?
strangely enough, text=r.get() doesnt work when using r as a StringVar(). Even after setting r.set="sample string"... Nothing shows up, when tried to check by print(r.get()), its a blank string.
gender=StringVar() Radiobutton(root, text='Male', variable=gender, value='Male').place(x=150, y=220) Radiobutton(root, text='Female', variable=gender, value='Female').place(x=220, y=220) Both the radio buttons selected by default for me. How to resolve that ?
my code doesn't like the "command =Lambda:" even though I have imported from _ast Lambda from _ast import Lambda from tkinter import * from PIL import ImageTk,Image root = Tk() r = IntVar() #r.set("2") def clicked(value): myLabel = Label(root, text=value) myLabel.pack() Radiobutton(root, text="Option 1", variable=r, value=1, command=Lambda: clicked(r.get())).pack() Radiobutton(root, text="Option 2", variable=r, value=2).pack() mainloop() It claims that Lambda is an invalid syntax.
I have written the following code. I haven't set the value of r but still, in the beginning all the options are shown as selected. r = StringVar() Radiobutton(frame,text="option 1",variable=r,value="1").pack() Radiobutton(frame,text="option 2",variable=r,value="2").pack() Radiobutton(frame,text="option 3",variable=r,value="3").pack() I followed your code. In your output, it doesn't show selected if its not set. But I don't understand why in mine all the options are pre selected. Is there a way to remove those?
My radio buttons get selected even without clicking on it. Just move near to radio button and it gets selected moreover both get selected at a time i.e. one doesn't get unselected when other one is selecetd. Help me. Below is my code: from tkinter import * def script(): return r = IntVar root = Tk() root.title('Renaming Parts') textbox = Entry(root, width=50) textbox.grid(row=0, column=0, columnspan=4) Radiobutton(root, text='WIRE', variable=r, value=1).grid(row=2, column=0, columnspan=2) Radiobutton(root, text='COMPO', variable=r, value=2).grid(row=2, column=3, columnspan=2) Enter = Button(root, text='Enter', width=25, command=script).grid(row=3, column=0, columnspan=2) Exit = Button(root, text='Exit', width=25, command=root.destroy).grid(row=3, column=3, columnspan=2) root.mainloop()
Two things...your r=IntVar needs to be r = IntVar() you fogot the parenthesis. Next, make the radiobutton variable global. So above the RadioButton code, go: global r r = IntVar()
@@Codemycom my code is from tkinter import * root = Tk() root.title('EX001') r = IntVar Radiobutton(root, text='op01',variable=r,value=1).pack() Radiobutton(root, text='op02',variable=r,value=2).pack() mainloop()
▶️ Watch Entire Tkinter Playlist ✅ Subscribe To My TH-cam 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
It's a teacher's day in India today. Happy teacher's day John! You have helped me here a lot. Great work.
Thanks!
I love these videos. I refer back to these everyday to try and build my stuff
Glad you find them useful!
Thank you, I am learning tkinter right now and I wanted to let you know I am having trouble learning some of it, and you are good at explaining.
Happy to hear it!
you are amazing sir print('THANKS')
Thanks!!
U make me love Python more and more ! Tkx for ur effort !
Your videos are amazing...exactly what i want
print("Thank you")
Glad you like them!
if name==“John”:
print(“You are awesome and a great teacher!”)
print("Thanks!")
Print("thank u")
Sure thing
Cok tesekkur ederim,emegine yureginize saglik.
Thanks! Finally I understand that logic!
Happy to hear it!
One question about the toppings list. You obviously capitalized Toppings for a reason, I just wondered why?
In this case it would be simpler to create a single label, with the attribute textvariable=pizza. Then it will always show which option is selected
lot's of ways to do it
@@Codemycom yep, thanks for the great content!
Thanks for sharing Sir
Welcome
lambda looks like a capital L lol. got error on my code. good tutorial though.
yeah, that drives me crazy...I don't know why sublime does that
Is possible to add multiple choices
Superliked, Thanks.
Glad you liked it!
I used grid to update the labels containing string, every time label gets updated there are some fragments of text of previous label seen beneath the current one (for ecample if first label was Pepperoni then next was egg), so "P" and "i" of Pepperoni will still be visible when egg is the new updated label.
look into the .destroy() function.
Amazing waiting
waiting for what?
awesome, thanks!
Hi, thank you very much for your video.
Thank you too
sir? can we display the options and not have the value that we set be displayed on the screen to the user?
Can't you tell from the video?
@@Codemycom I managed to figure it out. Thank you! Also can you tell me how to pass the value you get when you click a radiobutton in a seperate variable?
how can we make the buttons deselect themselves if we click on them again? like I tried making a multi correct MCQ, I assigned different variables to different buttons so one can select multiple buttons but how to deselect if we click on it again??
Like I said, create a function that gets called every time the button is clicked that keeps track of the current state of the button and acts accordingly to deselect itself.
do u have any other tutorial in youtube ?
Yes, I have hundreds: th-cam.com/users/Codemycom
very good
Thanks!
you just awsome sir make me code a lot better :-}
Thanks!
i want ask you, why you use lambda in your command?
Because that’s how it works.
Nice video sir....
Thanks!
How can we bind radio buttons such that pressing certain keys selects those radio buttons, please make a video on this?
I have videos in the playlist on bindings
@@Codemycom You don't have any of them to bind radio buttons.
@@Codemycom I want to navigate between options of a quiz, like if I click a , a gets selected...
If i click a button, how do i make the screen of the gui clear of ? Can u plz help ?
Maybe, you could try opening another window with the same name, and delete the original?
Sir can u tell me how to remove the current label nd whenever i click on any other radiobutton the label gets overwrite rather than showing its mode in next row?
I think there must be some command like label.rem smthng to remove the current label and replace in same row with other label whenever i click on other radiobutton.
You can usually .config things to change them.
So if I click a radio button it will consider one time entering in function or continuously as long as it is activated?
Only at the time when it is toggled like on or off.
Please help. I am in a cybersecurity class and I have to make either a checkbutton or radio button and whenever I try it says there’s a Tcl error and means that Tcl wasn’t installed properly, but what is Tcl and how do I install it properly?
use the tools I use and the code I write and you won't have errors like that
Hi. I have stupid question. IntVar, Radiobutton, title, Label, .get on your editor have blue color. I'm using Pycharm, how to change colors for Tkinter commands? Thanks
What could it possibly matter? Don't use pycharm
good
Can you create if statements using Radiobuttons
Of course
I cant seem to get Lambda working is there a video where you explain it more?
you're mis-spelling lambda. It needs to have a lowercase l not L
is there a difference between root.mainloop() and just calling mainloop() ? i noticed that you used `mainloop()` instead of `root.mainloop()` starting w/ this vid (and onwards). also, do you have a tutorial on implementing tkinter in classes? (oop). thanks.
Videos with classes will be coming soon :-)
Great Video. I have one question though, When I tried to create radio buttons within a function, I can't seem to get the IntVar variable to change and it always stays as the default value, regardless of which radio button is selected. Is there a way to fix this?
I think there must just be a typo in your code
@@Codemycom Nope, no typos. My script includes 6 radio buttons in total, 3 of which are outside a function and the other 3 in a function - the function is called by clicking a button, which opens up a new window that contains the other 3 radio buttons. All radio button lines look exactly the same, with only the values and texts being different. I even tried using global variables but that still didn't work. I think it may be helpful to mention that i am also using IDLE to run my scripts
So I managed to fix this issue, and also a bunch of other issues relating to some widgets not working in a function-generated window. Essentially, The very first window opened in the script uses the command: root = Tk(). since I'm creating more than one window concurrently, instead of using: window = Tk() to create that window, I instead use: window = Toplevel(). Apparently tkinter is designed such that only one Tk() window can be opened at a time, and to open multiple windows, I need to use Toplevel().
But yeah this fixes the issue of the radio buttons not working. Also I just realised you already made a video covering this and that I totally forgot.
@@dong8912 Glad you got it sorted out!
@Codemy.com Thanks!
How can I get the text from the selected radiobutton and put it inside a normal variable??
Don't we discuss that? If not, check the playlist.
So i did the same as you with the for loop but i had 7 radio buttons, i even set the value of the radio buttons variable to '1' but every time i run the program, all the buttons are marked but when i click on one button then all of the buttons get unmarked like it needs to be. how do i fix this problem?
There's a problem with your code, but I don't know what.
@@Codemycom never mind i managed to figure it out but thanks anyways for replying to my comment :)
hey, can we change color of dot in the radio button
When defining the radio button, try setting the selectcolor="red" or whatever color
How to unclick ? and when it's clicked print 1 else 0
Every time you click on the button, you get a new line whit the value of the radio button. If I want refresh the line and no insert a new line each time. How can I do?
button_name.config(text=whatever)
How do you use the place() method with the radio button? The object is being created but not assigned to anything?
I never use place, but you use it with the radio button the same way you use it with every other widget.
"which is insanely cheap " tone makes me laugh🤣🤣🤣🤣🤣🤣🤣🤣
Ah, but did it make you buy? LMAO
hi, how can I pass the value to variable when "Click Me" button is pressed and close checkbox window automatically?
I explain all of that in the videos in this playlist...
my radiobutton does not deselect after choosing another one
any solutions for the same??
You just have a typo somewhere
strangely enough, text=r.get() doesnt work when using r as a StringVar(). Even after setting r.set="sample string"... Nothing shows up, when tried to check by print(r.get()), its a blank string.
r.set() not r.set
@@Codemycom BullsEye!! thanks ..
@@Harish-ou4dy good :-)
gender=StringVar()
Radiobutton(root, text='Male', variable=gender, value='Male').place(x=150, y=220)
Radiobutton(root, text='Female', variable=gender, value='Female').place(x=220, y=220)
Both the radio buttons selected by default for me. How to resolve that ?
You didn't set them...rewatch the video.
my code doesn't like the "command =Lambda:" even though I have imported from _ast Lambda
from _ast import Lambda
from tkinter import *
from PIL import ImageTk,Image
root = Tk()
r = IntVar()
#r.set("2")
def clicked(value):
myLabel = Label(root, text=value)
myLabel.pack()
Radiobutton(root, text="Option 1", variable=r, value=1, command=Lambda: clicked(r.get())).pack()
Radiobutton(root, text="Option 2", variable=r, value=2).pack()
mainloop()
It claims that Lambda is an invalid syntax.
Don't import Lambda. Your code needs lowercase l in lambda, not uppercase
@@Codemycom That fixed it. Thanks a ton!
@@sushmachandran2179 Sure thing
can any one please tell me how to disable the other radiobuttons once someone chooses onion?
Why using
mainloop()
Instead of root.mainloop()
In las line
should probably be root.mainloop()
I like you, can you reply me!!!
I have written the following code. I haven't set the value of r but still, in the beginning all the options are shown as selected.
r = StringVar()
Radiobutton(frame,text="option 1",variable=r,value="1").pack()
Radiobutton(frame,text="option 2",variable=r,value="2").pack()
Radiobutton(frame,text="option 3",variable=r,value="3").pack()
I followed your code. In your output, it doesn't show selected if its not set. But I don't understand why in mine all the options are pre selected. Is there a way to remove those?
You need to set one.
@@Codemycom okay will try that. Thank you!
My radio buttons get selected even without clicking on it. Just move near to radio button and it gets selected moreover both get selected at a time i.e. one doesn't get unselected when other one is selecetd. Help me. Below is my code:
from tkinter import *
def script():
return
r = IntVar
root = Tk()
root.title('Renaming Parts')
textbox = Entry(root, width=50)
textbox.grid(row=0, column=0, columnspan=4)
Radiobutton(root, text='WIRE', variable=r, value=1).grid(row=2, column=0, columnspan=2)
Radiobutton(root, text='COMPO', variable=r, value=2).grid(row=2, column=3, columnspan=2)
Enter = Button(root, text='Enter', width=25, command=script).grid(row=3, column=0, columnspan=2)
Exit = Button(root, text='Exit', width=25, command=root.destroy).grid(row=3, column=3, columnspan=2)
root.mainloop()
Two things...your r=IntVar needs to be r = IntVar() you fogot the parenthesis. Next, make the radiobutton variable global. So above the RadioButton code, go:
global r
r = IntVar()
sir I am facing a problem for me when I open my window all the the radio buttons are already pre selected plss help
did you not change something in each of the radio button code?
@@Codemycom no
I got an error it says list object doesn't have get attribute .. how to fix this
check your code for typos
Sir , I'm getting
AttributeError: 'NoneType' object has no attribute 'get'
you need to do .get() not .get and make sure not to .pack() on the same line
Thank you sir, it worked
@@subhasiz Great!
I tried doing the StrVar() but it says it is an undefined variable
Check your code for typos
@@Codemycom I just corrected it, it isn't StrVar() it is StringVar() xD
@@yukidango6730 ;-)
my button does not deselect when I click the other
Check your code for typos
@@Codemycom my code is
from tkinter import *
root = Tk()
root.title('EX001')
r = IntVar
Radiobutton(root, text='op01',variable=r,value=1).pack()
Radiobutton(root, text='op02',variable=r,value=2).pack()
mainloop()
Why we can't .pack() at the same line?
Because it confuses tkinter if there's a function to call.
@@Codemycom thanks
@@alitalhaoylek2413 sure thing
Can you please review my code.?
Sorry I don't do that
Seems like you have crammed your advertisement. '''Which is insanely cheap xD'''
huh?
Some error about command=Lambda:
lambda should be lowercase
lol the name of your PC is flatplanet? Didn't know that you were a flat earther 😁
I'm not, I just find it hilarious that some people do so I named my computer that lol
@@Codemycom yeah I got that feeling that it was named as a joke xD
how to destroy radio buttons?
.destroy()
@@Codemycom it is not working in for loops as well as in single creation
@@Codemycom can you please refer some documentation on this
@@shubhankarpanda9687 Check my playlist...I have videos on destroy.
@@Codemycom ok sir thank you
Can I Copy this code?? Please send the Code
Don't be lazy.
@@Codemycom have now written to me the code and it has helped me can you be reached on discord ??
@@bxstiii No, sorry
Second
ha!
First lol
Ha!
to long
incorrect