[Tkinter] Issue with calling a Class/Method in GUI File

[Fre3k]

Try calling it with a name:

application = app()

Thanks for your reply.

unfortunately I tried that already.

Here are some things I've tried.

app = app() -> same error
app = app().login()   -> same error

The following is working ?
import utils    # this module only contains methods ! there is NO class

def login():
    print('Login')
    #application = app()
    test = utils.calcExpireDate('2000') 
    print(test)

In the latest test I simply tried to call a method from an other module, where is no class.

So I guess it has to do something with the class ? Because I can call a method from an other module ...


Anyone has some additionals ideas whats happening here ?
Is this any TK related issue, or am I messing something up with my classes.

Thanks in advance !