Solved

[joonas]

I solved the problem by asking in a Blender group.

first.val - second.val

Joonas.


Kalle Svensson wrote:
> 
> On Thu, 26 Oct 2000, joonas wrote:
> 
> > Btw i am not using Tkinter.
> > I am using Blender, that is a 3d modelling software.
> >
> > I tried
> > "speedgear.text = str(int(first.text) - 10)"
> > and it gave me error,"name error text".
> >
> > Then i removed ".text" from objects and it gave me "object cant be
> > converted to int".
> 
> Ok, this is the situation. You have a button, which when it is stringified
> (through str(button), print button, button.__str__() or whatever)
> yields a string of digits.
> int(a_string) makes an integer from a string of digits.
> 
> Thus, perhaps you could use
> int(str(first)) - int(str(second))
> to get the difference between the integers represented by the buttons?
> 
> Yuck.
> 
> HTH,
>   Kalle
> --
> Email: kalle at gnupung.net     | You can tune a filesystem, but you
> Web: http://www.gnupung.net/ | can't tune a fish. -- man tunefs(8)
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