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Diffstat (limited to 'docs/narr/hooks.rst')
| -rw-r--r-- | docs/narr/hooks.rst | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/docs/narr/hooks.rst b/docs/narr/hooks.rst index 0dcbcd371..df081d35c 100644 --- a/docs/narr/hooks.rst +++ b/docs/narr/hooks.rst @@ -218,7 +218,7 @@ Another (deprecated) mechanism which allows event subscribers more control when adding renderer global values exists in :ref:`adding_renderer_globals`. .. index:: - single: renderer globals + single: adding renderer globals .. _adding_renderer_globals: @@ -284,8 +284,8 @@ Using Response Callbacks Unlike many other web frameworks, :app:`Pyramid` does not eagerly create a global response object. Adding a :term:`response callback` allows an -application to register an action to be performed against a response object -once it is created, usually in order to mutate it. +application to register an action to be performed against whatever response +object is returned by a view, usually in order to mutate the response. The :meth:`pyramid.request.Request.add_response_callback` method is used to register a response callback. @@ -528,6 +528,7 @@ The default context URL generator is available for perusal as the class .. index:: single: IResponse + single: special view responses .. _using_iresponse: @@ -615,6 +616,9 @@ to make sure the object implements every attribute and method outlined in :class:`pyramid.interfaces.IResponse` and you'll have to ensure that it's marked up with ``zope.interface.implements(IResponse)``: +.. code-block:: python + :linenos: + from pyramid.interfaces import IResponse from zope.interface import implements |