Dave Kuhlman wrote: > On Mon, Oct 01, 2007 at 04:51:53PM +0200, J?nos Juh?sz wrote: >> Dear Tutors, >> >> I would like to make a new class instance, where >> the intance attributes coming from the kwargs hash. >> >> class ADUser: >> def __init__(self, **kwargs): >> for key in kwargs.keys(): >> self.key = kwargs[k] >> > > You are asking a more sophisticated form of a question that has > been asked on this list several times before: > > "How do I create names in a namespace from string values?" > > It's likely that you do not really want (or need) to do this.
Getting and setting attribute values by name is easy and well supported using getattr() and setattr(). IMO this is not in the same category as setting a variable name in the local or global namespace. The self.__dict__.update(kwargs) method is from a recipe by none other than Alex Martelli: http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/52308 > If you are determined to create names in a namespace, on the fly, > look at the "exec" command (http://docs.python.org/ref/exec.html). > But, that's a dangerous way to code. In this case setattr() is all that is needed and it is safe. Kent _______________________________________________ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
