Re: match_param not behaving as expected - pyramid-1.2.1-Py2.7
Thanks for the clarification, and your very prompt reply.
For anyone following along, I've shown the correction to my example
below.
Michael; your article shows practical use of match_param beautifully:
http://michael.merickel.org/2011/8/23/outgrowing-pyramid-handlers/
I agree the Pyramid manual is very verbose, and a greater emphasis on
examples for each feature ahead of the conceptual explanation would
help newcomers (and probably save a few thousand words).
Still, my first day with Pyramid has led me to believe it is very
mature in approach, and the manual at least demonstrates a team
wrestling with difficult concepts and showing their workings -
concision usually follows such a feat of mental gymnastics!
def vc_match_param(request):
return Response('Will only respond when matchdict action is
present and has value edit (like.. /match_param/edit)'
% request.matchdict)
config.add_route('match_param', '/match_param/{action}')
config.add_view(
vc_match_param,
route_name='match_param',
match_param='action=edit'
)
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match_param not behaving as expected - pyramid-1.2.1-Py2.7
Could anyone explain why the below test for request_param works ok,
but the test for match_param does not?
MATCH - http://127.0.0.1:8080/request_param?action=anything
NO MATCH - http://127.0.0.1:8080/match_param?action=edit
Pyramid 1.2.1 / Python 2.7
def vc_request_param(request):
return Response('Will only respond when GET param action is
present (like.. ?action=anything)')
def vc_match_param(request):
return Response('Will only respond when GET param action is
present and has value edit (like.. ?action=edit)')
For these views..
config.add_route('request_param', '/request_param')
config.add_view(
vc_request_param,
route_name='request_param',
request_param='action'
)
config.add_route('match_param', '/match_param')
config.add_view(
vc_match_param,
route_name='match_param',
match_param='action=edit'
)
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Re: match_param not behaving as expected - pyramid-1.2.1-Py2.7
match_param is for matching items in the matchdict. These are patterns in
your url, for example if you had the url /match/{param}, then you might
use match_param='param=edit' to only match when that pattern is edit.
request_param is used to match the query string in your url (things after
the ?-mark). So you might do request_param='action' to match any url with an
action parameter, or request_param='action=edit' to match any url with
?action=edit.
--
Michael
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