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Diffstat (limited to 'docs/tutorials/wiki/basiclayout.rst')
| -rw-r--r-- | docs/tutorials/wiki/basiclayout.rst | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/docs/tutorials/wiki/basiclayout.rst b/docs/tutorials/wiki/basiclayout.rst index 39e15bb58..3f84f12c3 100644 --- a/docs/tutorials/wiki/basiclayout.rst +++ b/docs/tutorials/wiki/basiclayout.rst @@ -188,8 +188,8 @@ View declarations via the ``views`` package Our cookiecutter generated a default ``views`` package on our behalf. It contains a two views. -which is used to render the page shown when you visit the URL ``http://localhost:6543/``. +The first view is used to render the page shown when you visit the URL ``http://localhost:6543/``. Open ``tutorial/views/default.py`` in the ``views`` package. It should already contain the following: @@ -233,7 +233,7 @@ Let's try to understand the components in this module: The function returns the dictionary ``{'project': 'myproj'}``. This dictionary is used by the template named by the ``mytemplate.pt`` asset specification to fill in certain values on the page. -Now let us open the ``notfound.py`` module, and describe its function. +Let us open ``tutorial/views/default.py`` in the ``views`` package to look at the second view. .. literalinclude:: src/basiclayout/tutorial/views/notfound.py :linenos: @@ -241,7 +241,16 @@ Now let us open the ``notfound.py`` module, and describe its function. Without repeating ourselves, we will point out the differences between this view and the previous. -#. +#. *Line 4*. + The ``notfound_view`` function is decorated with ``@notfound_view_config``. + This decorator registers a :term:`Not Found View` using :meth:`pyramid.config.Configurator.add_notfound_view`. + + The ``renderer`` argument names an :term:`asset specification` of ``templates/404.pt``. + +#. *Lines 5-7*. + A :term:`view callable` named ``notfound_view`` is defined, which is decorated in the step above. + It sets the HTTP response status code to ``404``. + The function returns an empty dictionary to the template ``404.pt``, which accepts no parameters anyway. Configuration in ``development.ini`` |