Re: [Beginner] Calling a function by its name in a string

Tito <titogarcia_borra_esto@gmail.com> writes:
> def printPropertyForEach(collection, propertyName):
> for elem in collection:
> print eval("elem." + propertyName)
>
> Is there another approach to do it?

Yes, use the getattr function:

   for elem in collection:
     print getattr(elem, propertyName)
Received on Thu Sep 29 17:11:56 2005