[Tkinter] Aligning Python Tkinter Buttons In Rows

[woooee]

Use partial to send values to a function from a button command. And please don't get in the habit of using wildcard imports as you can't tell which variable or function comes from which name-space.

import sys
if 3 == sys.version_info[0]:  ## 3.X is default if dual system
    import tkinter as tk     ## Python 3.x
else:
    import Tkinter as tk     ## Python 2.x

from functools import partial

result = []
 
def add_to_result(value):
    result.append(value)
 
def clear_results():
    result = []
 
def handler(value):
    print("letter =", value)
    add_to_result(value)
 
root = tk.Tk()
 
characters = 'abcdefghijklmnopqrstuvwxyz'
for char in characters:
    btn = tk.Button(root, command=partial(handler, char))
    photo = tk.PhotoImage(file="Symbols/{0}.png".format(char))
    btn.config(image=photo)
    btn.pack() 

---

Use partial to send values to a function from a button command. And please don't get in the habit of using wildcard imports as you can't tell which variable or function comes from which name-space.

import sys
if 3 == sys.version_info[0]:  ## 3.X is default if dual system
    import tkinter as tk     ## Python 3.x
else:
    import Tkinter as tk     ## Python 2.x

from functools import partial
result = []
 
def add_to_result(value):
    result.append(value)
 
def clear_results():
    result = []
 
def handler(value):
    add_to_result(value)
 
root = tk.Tk()
 
characters = 'abcdefghijklmnopqrstuvwxyz'
current_row=0
    btn = tk.Button(root, text=char, width=10,
                    command=partial(handler, char))
##    photo = tk.PhotoImage(file="Symbols/{0}.png".format(char))
##    btn.config(image=photo)
    btn.pack()
 
root.mainloop()