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| author | Chris McDonough <chrism@agendaless.com> | 2009-10-18 02:27:43 +0000 |
|---|---|---|
| committer | Chris McDonough <chrism@agendaless.com> | 2009-10-18 02:27:43 +0000 |
| commit | 2cce431f02a37c119eacfc3dfa94af9fe3305de1 (patch) | |
| tree | f154dbf4937afb3f5d08ed497f6c4cac6f843144 /docs | |
| parent | f276669b505cb0565dcf854f2e0e751151ccf836 (diff) | |
| download | pyramid-2cce431f02a37c119eacfc3dfa94af9fe3305de1.tar.gz pyramid-2cce431f02a37c119eacfc3dfa94af9fe3305de1.tar.bz2 pyramid-2cce431f02a37c119eacfc3dfa94af9fe3305de1.zip | |
- More than one ``@bfg_view`` decorator may now be stacked on top of
any number of others. Each invocation of the decorator registers a
single view. For instance, the following combination of decorators
and a function will register two views::
from repoze.bfg.view import bfg_view
@bfg_view(name='edit')
@bfg_view(name='change')
def edit(context, request):
pass
This makes it possible to associate more than one view configuration
for a single callable without requiring ZCML.
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/narr/views.rst | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/docs/narr/views.rst b/docs/narr/views.rst index 3979ec8f6..b52abf57f 100644 --- a/docs/narr/views.rst +++ b/docs/narr/views.rst @@ -708,6 +708,27 @@ decorator syntactic sugar), if you wish: my_view = bfg_view()(MyView) +More than one ``bfg_view`` decorator can be stacked on top of any +number of others. Each decorator creates a separate view +registration. For example: + +.. code-block:: python + :linenos: + + from repoze.bfg.view import bfg_view + + @bfg_view(name='edit') + @bfg_view(name='change') + def edit(context, request): + pass + +This registers the same view under two different names. + +.. note:: ``bfg_view`` decorator stacking is a feature new in + :mod:`repoze.bfg` 1.1. Previously, these decorators could not be + stacked without the effect of the "upper" decorator cancelling the + effect of the the decorator beneath it. + .. _view_lookup_ordering: View Lookup Ordering |
