1Catalyst::Action::RendeUrsVeirewC(o3n)tributed Perl DocuCmaetnatlaytsito:n:Action::RenderView(3)
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NAME

6       Catalyst::Action::RenderView - Sensible default end action.
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SYNOPSIS

9           sub end : ActionClass('RenderView') {}
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DESCRIPTION

12       This action implements a sensible default end action, which will
13       forward to the first available view, unless "$c->res->status" is a 3xx
14       code (redirection, not modified, etc.), 204 (no content), or
15       "$c->res->body" has already been set. It also allows you to pass
16       "dump_info=1" to the url in order to force a debug screen, while in
17       debug mode.
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19       If you have more than one view, you can specify which one to use with
20       the "default_view" config setting and the "current_view" and
21       "current_view_instance" stash keys (see Catalyst's "$c->view($name)"
22       method -- this module simply calls "$c->view" with no argument).
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METHODS

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

30   execute
31       Dispatches control to superclasses, then forwards to the default View.
32
33       See "METHODS/action" in Catalyst::Action.
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SCRUBBING OUTPUT

36       When you force debug with dump_info=1, RenderView is capable of
37       removing classes from the objects in your stash. By default it will
38       replace any DBIx::Class resultsource objects with the class name, which
39       cleans up the debug output considerably, but you can change what gets
40       scrubbed by setting a list of classes in
41       $c->config->{'Action::RenderView'}->{ignore_classes}.  For instance:
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43           $c->config->{'Action::RenderView'}->{ignore_classes} = [];
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45       To disable the functionality. You can also set
46       config->{'Action::RenderView'}->{scrubber_func} to change what it does
47       with the classes. For instance, this will undef it instead of putting
48       in the class name:
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50           $c->config->{'Action::RenderView'}->{scrubber_func} = sub { undef $_ };
51
52   Deprecation notice
53       This plugin used to be configured by setting "$c->config->{debug}".
54       That configuration key is still supported in this release, but is
55       deprecated, please use the  'Action::RenderView'  namespace as shown
56       above for configuration in new code.
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EXTENDING

59       To add something to an "end" action that is called before rendering,
60       simply place it in the "end" method:
61
62           sub end : ActionClass('RenderView') {
63             my ( $self, $c ) = @_;
64             # do stuff here; the RenderView action is called afterwards
65           }
66
67       To add things to an "end" action that are called after rendering, you
68       can set it up like this:
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70           sub render : ActionClass('RenderView') { }
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72           sub end : Private {
73             my ( $self, $c ) = @_;
74             $c->forward('render');
75             # do stuff here
76           }
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AUTHORS

79       Marcus Ramberg <marcus@thefeed.no>
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81       Florian Ragwitz <rafl@debian.org>
82

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

88       This library is free software. You can redistribute it and/or modify it
89       under the same terms as Perl itself.
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93perl v5.30.1                      2020-01-29   Catalyst::Action::RenderView(3)
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