On Wed, 07 Dec 2011 16:56:20 -0800, H.T. Wei wrote:
> Hi,
>
> I am a newbie to Pyramid and have a question about passing variable
> between callable like this one:
>
> def callable_a(request):
> id = 1
> ...
> return dict( ... )
>
> def callable_b(request):
> # get id from callable_a
>
> Is there a best way for getting 'id' defined in "callable_a" in
> "callable_b"? Any example or document?
Just call it:
def callable_b(request):
id = callable_a(request)['id']
...
Or pull the functionality to calculate id out into another function, and
call that function from callable_a and from callable_b:
def callable_a(request):
id = determine_id(request)
...
return dict(...)
def callable_b(request):
id = determine_id(request)
...
return dict(...)
def determine_id(request):
id = frobnicate(request)
Dan
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