Im new at programming and have no clue how to use lambda in programming. Im asking if there is a way to edit this code so that I dont need to use lambda on it.
from tkinter import *
def define(a):
pass
root = Tk()
#this line
auto = Button(root, text="auto", command=lambda: define(True)).pack()
If you want to remove lambda from your code you must define a function return another function define.
That is,
def replacement():
return define(argument)
This way you don't have to use lambda in calling Button. Instead you would call Button as :
auto = Button(root, text="auto", command=replacement).pack()
I hope this helps. But, you should learn what lambda's are.
return define(argument) should be return define(True) because argument is undefined.You can also use partial from functools. It is basically the same as what @Suraj Upadhyay suggested.
This is the code:
from tkinter import *
from functools import partial
def define(a):
pass
root = Tk()
function = partial(define, True) # The first arg is the function name and the rest are the function args
auto = Button(root, text="auto", command=function)
auto.pack()
command=partial(define, True)
definefunction isn't taking any arguments although one is given asdefine(True)command=somFunnow call other functions fromsomeFunor you can also usefunctools.partial