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katyalrikin · Oct 7 '14, 09:06 PM

Code:

sent = raw_input()
if sent.__contains__("S" or "I" or "H" or "X" or "O" or "N" or "Z"):
    print("YES")
else:
    print("NO")

This is what I have. If each letter in sent is in that list, print YES else print NO. But as long as i have 1 from the list it prints YES. That is not what I want. How can i fix this?

katyalrikin · Sep 28 '14, 06:29 PM

I have an entry that i would like to make sure that it is only alphanumeric. how can i do so?

Code:

def validate_code(var):
    new_value = var.get()
    try:
        new_value == '' or int(new_value)
        validate_code.old_value = new_value
    except:
        var.set(validate_code.old_value)

This is what I have so far. I already check if it is an int, now how to check...

katyalrikin · Sep 23 '14, 10:56 PM

I want to change the text in a label everytime the button is clicked and the command is called. Here is my code:

Code:

from Tkinter import *
from random import *

def background():
    x = randrange(255)
    y = randrange(255)
    z = randrange(255)
    rgb_color = [x,y,z]
    mycolor = '#%02x%02x%02x' % (x, y, z)
    app.configure(bg=mycolor)
    label1 = Label(app, text=rgb_color)

...

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How to check if string is made up of only certain letters

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