Question

I have an action in one controller that needs some db records stashed to render a table.

I have an action in a second controller that fills a very similar table, and so the data in its own stash is the same as I need for the first one.

Without duplicating a bunch of code in both controllers, is there a way to use one action to fill the stash of the other?

EDIT:
In response to code request (somewhat simplified, but should get the gist across):

In Contoller::ShoppingCart

sub data : Chained('base') PathPart('') CaptureArgs(0) {
my ( $self, $c ) = @_;

my $query = DBRESULTS;
    my $count = 20;

$c->stash(
    data         => $items,
    dataRowCount => scalar @$items,
    totalCount   => $count,
    pageSize     => $pageSize,
);
}

In Controller::Vendor

sub viewform : Chained('row') Args(1) {
    my ( $self, $c, $view ) = @_;

    $c->stash(
        template => 'simpleItem.mas',
        view => $view,
    );
}

The simpleItem.mas template requires data, dataRowCount, totalCount, pageSize, so grabbing the stash from Controller::ShoppingCart::pageData would be ideal.

Answer 1

You should be able to simply $c->forward() to the specific action you need.

sub viewform : Chained('row') Args(1) {
    my ( $self, $c, $view ) = @_;

    $c->forward('Controller::ShoppingCart', 'data', [ @optional_args ]);

    $c->stash(
        template => 'simpleItem.mas',
        view => $view,
    );
}

All the gory details, including the siblings of forward(), like detach(), go() and visit().