On 6/20/07, A. Pagaltzis <[EMAIL PROTECTED]> wrote:
Hi John,
* John Goulah <[EMAIL PROTECTED]> [2007-06-19 19:10]:
> If I do something simple like this:
>
> my $myalums = [ $c->model('MyDB::Alumni')->search({}, { rows => 20
})
> ] ;
>
> But if I try to iterate this in the controller, I cannot do something
like:
>
> while (my $alum = $myalums->next) {
> $c->log->debug("id: ". $alum->alumni_id);
> }
* John Goulah <[EMAIL PROTECTED]> [2007-06-19 20:25]:
> while (my $alum = @{$myalums}->next) {
> $c->log->debug("id: ". $alum->alumni_id);
> }
>
> In this case I get:
>
> Can't call method "next" without a package or object reference
this is not a problem with DBIx::Class (much less with Catalyst).
Your understanding of Perl data structures is evidently
superficial; you will do yourself a favour to read at least one
of the perlreftut, perllol and perldsc docs.
Your reading of this thread is evidently superficial since it was answered
several times over with _much_ more helpful answers. Sorry if I opened my
ignorant mouth, but I thought it fit into this list since it dealt with
model, view, and controller code.
Thanks,
John
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