Hi people :)
Catalyst beginner here. I'm trying to get an array of hashes encoded.
Something is going wrong.
My code:
---
sub getRetailers :Path :Args(1) {
my ( $self, $c ) = @_;
my $results = $c->model('ESDB::Retailer')->search_literal( '1=1' );
my @results;
foreach my $result ( $results->all ) {
push( @results, {
id => $result->retailerid,
label => $result->retailername
} );
};
$c->stash( @results );
$c->forward('EasySaver::View::JSON');
}
---
Output:
{"HASH(0x9f8bf88)":{"label":"AGL","id":"4"},"HASH(0xa4dbfb8)":{"label":"Integral","id":"2"}}
---
So obviously the HASH(memory location) stuff is wrong. And also I see 2
records there, id 2 and id 4. I'm missing id 1 and id 3.
Anyone know what I'm doing wrong?
Thanks :)
Dan
[Catalyst] JSON encoding issue: array of hashes
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Jon Schutz at Aug 29, 2010 at 8:46 am ⇧
Your line
$c->stash( @results );
is the problem. Something like
$c->stash( results => \@results );
is probably what you are looking for.
It's all explained here:
http://search.cpan.org/~bobtfish/Catalyst-Runtime-5.80025/lib/Catalyst.pm#$c-%3Estash
--
Jon Schutz My tech notes http://notes.jschutz.net
Chief Technology Officer http://www.youramigo.com
YourAmigoOn 08/29/2010 04:43 PM, Dan wrote:
Hi people :)
Catalyst beginner here. I'm trying to get an array of hashes encoded.
Something is going wrong.
My code:
---
sub getRetailers :Path :Args(1) {
my ( $self, $c ) = @_;
my $results = $c->model('ESDB::Retailer')->search_literal( '1=1' );
my @results;
foreach my $result ( $results->all ) {
push( @results, {
id => $result->retailerid,
label => $result->retailername
} );
};
$c->stash( @results );
$c->forward('EasySaver::View::JSON');
}
---
Output:
{"HASH(0x9f8bf88)":{"label":"AGL","id":"4"},"HASH(0xa4dbfb8)":{"label":"Integral","id":"2"}}
---
So obviously the HASH(memory location) stuff is wrong. And also I see 2
records there, id 2 and id 4. I'm missing id 1 and id 3.
Anyone know what I'm doing wrong?
Thanks :)
Dan
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| group | catalyst |
| categories | catalyst, perl |
| posted | Aug 29, '10 at 7:13a |
| active | Aug 29, '10 at 8:46a |
| posts | 2 |
| users | 2 |
| website | catalystframework.org |
| irc | #catalyst |
