1Catalyst::Action::RendeUrsVeirewC(o3n)tributed Perl DocuCmaetnatlaytsito:n:Action::RenderView(3)
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6 Catalyst::Action::RenderView - Sensible default end action.
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9 sub end : ActionClass('RenderView') {}
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12 This action implements a sensible default end action, which will for‐
13 ward to the first available view, unless status is set to 3xx, or there
14 is a response body. It also allows you to pass "dump_info=1" to the url
15 in order to force a debug screen, while in debug mode.
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17 If you have more than one view, you can specify which one to use with
18 the "default_view" config setting (see Catalyst's "$c-"view($name)>
19 method).
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22 end
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24 The default "end" action. You can override this as required in your
25 application class; normal inheritance applies.
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28 execute
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30 Dispatches control to superclasses, then forwards to the default View.
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32 See "METHODS/action" in Catalyst::Action.
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35 When you force debug with dump_info=1, RenderView is capable of remov‐
36 ing classes from the objects in your stash. By default it will replace
37 any DBIx::Class resultsource objects with the class name, which cleans
38 up the debug output considerably, but you can change what gets scrubbed
39 by setting a list of classes in $c->config->{debug}->{ignore_classes}.
40 For instance:
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42 $c->config->{debug}->{ignore_classes}=[];
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44 To disable the functionality. You can also set config->{debug}->{scrub‐
45 ber_func} to change what it does with the classes. For instance, this
46 will undef it instead of putting in the class name:
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48 $c->config->{debug}->{scrubber_func}=sub { undef $_ };
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51 To add something to an "end" action that is called before rendering,
52 simply place it in the "end" method:
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54 sub end : ActionClass('RenderView') {
55 my ( $self, $c ) = @_;
56 # do stuff here; the RenderView action is called afterwards
57 }
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59 To add things to an "end" action that are called after rendering, you
60 can set it up like this:
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62 sub render : ActionClass('RenderView') { }
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64 sub end : Private {
65 my ( $self, $c ) = @_;
66 $c->forward('render');
67 # do stuff here
68 }
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71 Marcus Ramberg <marcus@thefeed.no>
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74 This library is free software. You can redistribute it and/or modify it
75 under the same terms as Perl itself.
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79perl v5.8.8 2007-09-01 Catalyst::Action::RenderView(3)