Re: Wording in Djang Docs: "per instance" vs "every instance"

your view class is.. well, that, just a class.

Every time you use it in an urlpattern, calling .as_view() a new
instance object of that class is created. So the "per instance" should
be pretty much self explanatory

On Thu, Feb 28, 2013 at 5:04 PM, Ivo Brodien <ib@brodien.de> wrote:
> Thanks Tomas,
>
> now I got it! Still the original usage of "per" and "every" sounds strange to me.. it should be more like "per instance within a URL pattern", but I am not a native in English, so nevermind.
>
> Thanks!
>
> On Feb 28, 2013, at 8:54 PM, Tomas Neme wrote:
>
>>> This approach applies the decorator on a per-instance basis. If you want
>>> every instance of a view to be decorated, you need to take a different
>>> approach.
>>
>> This means that with "this approach" you have to apply the decorator
>> in every instance you want modified, that is, every time you have this
>>
>> url(<pattern>, YourView.as_view(),...)
>>
>> and want it decorated, you need to wrap it, individually, like
>>
>> url(<pattern>, decorator(YourView.as_view()), ....)
>>
>> and if you want to define the entire view as decorated, so you don't
>> need to decorate it every time you use it in an urlpattern, because it
>> ALWAYS needs, e.g., to be login_required, you'll need to take a
>> different approach.
>>
>> With function views, this was the normal case, because you did
>>
>> @decorator
>> def my_view(request, *args, **kwargs):
>> ......
>>
>> and you didn't need to add anything in the urls, with class-based
>> views, you need to do this:
>> https://docs.djangoproject.com/en/1.5/topics/class-based-views/intro/#decorating-the-class
>>
>>
>> --
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--
"The whole of Japan is pure invention. There is no such country, there
are no such people" --Oscar Wilde

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