On 22 Feb 2008, at 14:47, Dermot wrote:
Hi,
I hope my first question isn't too dumb.
In the routine below I want to test if the method is being called
with an additional parameters. So if the uri is ~/list/2
return only the files with user=id. If no parameter is called (~/
list) return all files. The functions works as it is but obviously I
can not recall all files.
Without the comments the list function returns a syntax error. In
fact I can also get the same error is I do:
my $files;
$files : Stashed = $c->model('ImagesDB::Files')->search({user =>
$id});
use base 'Catalyst::Controller::BindLex'
...
sub list : Local {
my ($self, $c, $id) = @_;
#my $files;
#if (defined($id)) {
my $files : Stashed = $c->model('ImagesDB::Files')-
>search({user => $id});
#}
#else {
# my $files : Stashed = $c->model('ImagesDB::Files');
#}
$c->stash->{template} = 'files/list.tt2';
}
Can anyone give me a pointer? Thanx.
Dp.
my $files : Stashed;
if (...) {
$files = ...
} else {
$files = ....
}
BindLex cant cope when you declare the same variable ($files) multiple
times in different scopes. _______________________________________________
List: [email protected]
Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst
Searchable archive: http://www.mail-archive.com/[email protected]/
Dev site: http://dev.catalyst.perl.org/
