NAME

Reaction::UI::Controller::Role::Action::Update - Update action

DESCRIPTION

Provides a "update" action, which sets up an Action Viewport by calling "action_for" on the object located in the "object" slot of the "stash".

SYNOPSYS

    package MyApp::Controller::Foo;

    use base 'Reaction::Controller';
    use Reaction::Class;

    with(
      'Reaction::UI::Controller::Role::GetCollection',
      'Reaction::UI::Controller::Role::Action::Simple',
      'Reaction::UI::Controller::Role::Action::Object',
      'Reaction::UI::Controller::Role::Action::Update'
    );

    __PACKAGE__->config( action => {
      object => { Chained => 'base' },
      update => { Chained => 'object' },
    } );

    sub base :Chained('/base') :CaptureArgs(0) {
      ...
    }

    sub on_update_apply_callback{ #optional callback
      my($self, $c, $vp, $result) = @_;
      ...
    }

    sub on_update_close_callback{ #optional callback
      my($self, $c, $vp) = @_;
      ...
    }

ROLES CONSUMED

This role also consumes the following roles:

Reaction::UI::Controller::Role::Action::Simple

REQUIRED METHODS

The following methods must be provided by the consuming class:

"make_context_closure"

ACTIONS

update

Chain endpoint with no args, sets up the viewport with the appropriate action. If the methods "on_update_apply_callback" and "on_update_close_callback" are present in the consuming class, they will be used as callbacks in the viewport.

METHODS

_build_action_viewport_map

Extends to set the "delete" key in the map to Reaction::UI::ViewPort::Action

AUTHORS

See Reaction::Class for authors.

LICENSE

See Reaction::Class for the license.

POD ERRORS

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