Re: Django or python question about classes

On Mon, Nov 28, 2011 at 4:07 PM, youpsla <youpsla@gmail.com> wrote:
> Hello,
> in my code, I like to overrride the form_valid() method in both
> CreateView and UpdateView generic class views.
>
> I've put my code in views.py.
>
> class MyCreateView(UpdateView):
>    .....
>    def form_valid(self, form, **kwargs):
>        some code
>
> class MyUpdateView(CreateView):
>    .....
>    def form_valid(self, form, **kwargs):
>        some code
>
> The both form_valid() methods are exactly the same (Only the
> dispatch() method differ from both classes).
>
> My question is : is there a way of doing this more in a DRY way ?
>
> Thanks in advance.
>
> Best regards
>
> Alain
>

http://stackoverflow.com/questions/533631/what-is-a-mixin-and-why-are-they-useful

Cheers

Tom

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