Hi Andre,
That is clearer, and Alexander provided me with a working solution, but it
doesn't make sense with your example.
$action is an action object isn't it?
So Alexander's example has :-
$c->detach($c->controller('ComplianceUpdate')->action_for('index'));
So I assume
$c->controller('ComplianceUpdate')->action_for('index');
is returning an action object that is passed to detach.
However, your example just has a string path '/a/my_action_1' , how is that an
action object?
Are you saying detach (for the single argument signature) takes a URL path and
that $action is just a string scalar with a URL path in it and not an action
object reference as I got the impression?
Or are there two single argument signatures to detach() one takes an Action
object and one takes a URL path string?
Because I did a Data::Dumper of
die Dumper($c->controller('ComplianceUpdate')->action_for('index')) and I got
an object!
"$VAR1 = bless( {
'namespace' => 'complianceupdates',
'name' => 'index',
'class' => 'HLP_Members::Controller::ComplianceUpdates',
'attributes' => {
'Path' => [
'complianceupdates'
],
'Args' => [
'0'
]
},
'reverse' => 'complianceupdates/index',
'code' => sub { "DUMMY" }
}, 'Catalyst::Action' );"
Having just tested with : -
$c->detach('/complianceupdates/index');
is working.
So the question now is which is better...
$c->controller('ComplianceUpdate')->action_for('index');
or
$c->detach('/complianceupdates/index');
Pass a string or a pass an object?
Thanks,
Craig.
-----Original Message-----
From: André Walker [mailto:[email protected]]
Sent: 27 November 2013 13:04
To: The elegant MVC web framework
Subject: Re: [Catalyst] Can't detach from root / create action object
On Wed, Nov 27, 2013 at 12:36:54PM +0000, Craig Chant wrote:
> No the documentation isn't clear, if I could understand it I wouldn’t
> be asking this question.
I'm sorry you couldn't understand from the documentation. I'll try and explain
a little more here:
# lib/MyApp/Controller/A.pm
package MyApp::Controller::A;
...
sub my_action_1 :Local {
my ($self, $c) = @_;
$c->res->body('in action 1');
}
sub my_action_2 :Local {
my ($self, $c) = @_;
$c->detach('my_action_1');
}
# lib/MyApp/Controller/B.pm
package MyApp::Controller::A;
...
sub other_action :Local {
my ($self, $c) = @_;
$c->detach('/a/my_action_1');
# or
$c->detach('MyApp::Controller::A', 'my_action_1'); }
Is it clearer now?
Cheers!
André
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