NAME

NAME
Catalyst::Action::RenderView - Sensible default end action.

SYNOPSIS
sub end : ActionClass('RenderView') {}

DESCRIPTION
This action implements a sensible default end action, which will forward
to the first available view, unless status is set to 3xx, or there is a
response body. It also allows you to pass "dump_info=1" to the url in
order to force a debug screen, while in debug mode.

If you have more than one view, you can specify which one to use with
the "default_view" config setting (see Catalyst's "$c->view($name)"
method).

METHODS
end
The default "end" action. You can override this as required in your
application class; normal inheritance applies.

INTERNAL METHODS
execute
Dispatches control to superclasses, then forwards to the default View.

See "METHODS/action" in Catalyst::Action.

SCRUBBING OUTPUT
When you force debug with dump_info=1, RenderView is capable of removing
classes from the objects in your stash. By default it will replace any
DBIx::Class resultsource objects with the class name, which cleans up
the debug output considerably, but you can change what gets scrubbed by
setting a list of classes in
$c->config->{'Action::RenderView'}->{ignore_classes}. For instance:

$c->config->{'Action::RenderView'}->{ignore_classes}=[];

To disable the functionality. You can also set
config->{'Action::RenderView'}->{scrubber_func} to change what it does
with the classes. For instance, this will undef it instead of putting in
the class name:

$c->config->{'Action::RenderView'}->{scrubber_func}=sub { undef $_ };

Deprecation notice
This plugin used to be configured by setting "$c->config->{debug}". That
configuration key is still supported in this release, but is deprecated,
please use the 'Action::RenderView' namespace as shown above for
configuration in new code.

EXTENDING
To add something to an "end" action that is called before rendering,
simply place it in the "end" method:

sub end : ActionClass('RenderView') {
my ( $self, $c ) = @_;
# do stuff here; the RenderView action is called afterwards
}

To add things to an "end" action that are called *after* rendering, you
can set it up like this:

sub render : ActionClass('RenderView') { }

sub end : Private {
my ( $self, $c ) = @_;
$c->forward('render');
# do stuff here
}

AUTHOR
Marcus Ramberg <[email protected]>

COPYRIGHT
Copyright (c) 2006 - 2009 the Catalyst::Action::RenderView "AUTHOR" as
listed above.

LICENSE
This library is free software. You can redistribute it and/or modify it
under the same terms as Perl itself.