Hello,
I am new to the Catalyst framework and am getting used to it.
I have read through Catalyst::Controller::FormBuilder manual at CPAN and
Tried to use the form builder, but even simpliest things from examples do not
work.
Could you, please, explain if I am doing something wrong?
I have written the following controller:
---cut---
package MyApp::Controller::CardViewer;
use strict;
use warnings;
use base 'Catalyst::Controller::FormBuilder';
sub view : Local Form {
my ( $self, $c ) = @_;
$c->stash->{'template'} ||= 'cardform.tt';
my $form = $self->formbuilder;
$form->field( name => 'CardID' );
if ( $form->submitted ) {
if ( $form->validate ) {
return $c->response->body("VALID FORM");
} else {
$c->stash->{'error'} = "INVALID FORM";
$c->stash->{'invalid_fields'} = [ grep { !$_->validate } $form->fields
];
}
}
}
---cut---
It uses C::C::FB as a base class and everything seems to be installed including
latest CGI::FormBuilder,
But when I point my browser to that controller, Catalyst shows the following
error:
Caught exception in MyApp::Controller::CardViewer->view "Can't call method
"field" on an undefined value at
c:/apache2.2/htdocs/myapp/lib/MyApp/Controller/CardViewer.pm line 51."
It seems that $self->formbuilder returns undef.
Is it possible to debug this situation?
Yes, the file root/forms/cardviewer/view.fb exists and changed from example.
Thank you in advance,
Denis Frolov
Perl developer
Fotki Inc OU
http://www.fotki.com/
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