Global variable problem

[Appu2008]

Hi,
I have 2 functions,in 1 function iam creating an entry box.
In the other function, how can i access its value. This is like:

def fun1:
#Create entry box

def fun2:
val=ent.get() #This poses error

[Laharl]

You can return the box and pass it in as a parameter, or you can declare the variable in global scope and use global variablename in the function to access it.

[CODE=python]
#Method 1
def create():
tb = textBox()
tb.setStuff()
return tb

def fun2(textbox):
textbox.doStuff ()

textbox = create()
fun2(textbox)

#Method 2
textbox = None
def create():
global textbox
textbox = textBox()
textbox.setStuf fUp()

def func2():
global textbox
textbox.doStuff ()
[/CODE]