.get() func for button widget in tkinter

<p>I want to get an information from button to pass an if conditional
inside of an window</p>
<p>Create function.</p>
<p>Snippet modified:</p>
<code><pre><span class="hljs-def">def _condition():</span>
    <span class="hljs-keyword">if not condition:</span>
        label = Label(window,text="hello this is a label")
        label.pack()


button = Button(window,text="button",command=_condition)
button.pack()
</code>

Another approach is to create a function that will check the condition and then perform the desired action. For example:

def check_condition():
    if condition:
        label.configure(text="hello this is a label")
    else:
        label.configure(text="")

button = Button(window, text="button", command=check_condition)
button.pack()

In this example, the check_condition function checks the value of the condition variable and then sets the text of the label accordingly.

Finally, here is a response that involves creating a function to run two functions simultaneously:

from tkinter import *

def run_functions():
    #condition
    if yesvar.get() == 1:
        show_label()
        hide_label()


window = Tk()
window.geometry(('200x100'))

yesvar = IntVar()
yes = Checkbutton(window, variable=yesvar, text='yes, Run the functions')
yes.pack(side='top')

label = Label(window, text='')
label.pack(side='top')

lbl = Label(window, text='Welcome')
lbl.pack(side='top')

button = Button(window, text="button", command=run_functions)
button.pack(side='top')

window.mainloop()

In this example, the run_functions function checks the value of the yesvar variable and then calls the show_label and hide_label functions if the value is 1.