ksmclane at us
Apr 4, 2012, 8:07 AM
Post #3 of 6
(383 views)
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From:
Francisco Obispo <fobispo [at] isc>
To:
The elegant MVC web framework <catalyst [at] lists>
Date:
04/04/2012 09:47 AM
Subject:
Re: [Catalyst] Error loading data from schema
The error is because $c->model('dbms::ACCOUNT_VIEW') is not defined.
Did you create the view after creating the model? if so, try re-running
the create script so it can pick up the changes.
Also, to avoid fatal errors, you should attempt to load the model first,
and then send to the template a data structure only if it loads properly.
On Apr 4, 2012, at 7:28 AM, Kenneth S Mclane wrote:
> I am getting the following error: Caught exception in
dbms::Controller::AccountView->list "Can't call method "all" on an
undefined value at
/tmp/catalyst/dbms/script/../lib/dbms/Controller/AccountView.pm line 7."
>
> this is the referenced sub:
>
> sub list : Local {
> my ($self, $c) = @_;
> $c->stash(accounts => $c->model('dbms::ACCOUNT_VIEW')->all);
> $c->stash(template => 'accountview/list.tt2');
> }
>
> I have seen quite a few posts about this error but no real explanations
of what is causing the issue. I created a view in the DB containing the
data I need to display on the page. The error is occurring at this line:
$c->stash(accounts => $c->model('dbms::ACCOUNT_VIEW')->all); which I have
tried several different things. If I remove the ->all I get no error and
my header row appears. I cannot find anything that tells me specifically
what this should be composed of. Any pointers to help figure this out are
appreciated.
>
> Regards
>
Thanks for the quick response. I did create it after but I also re-ran the
script and it pulled it in. I found my error, I was using the wrong schema
name, hence the object didn't exist. Now it is giving me "Couldn't render
template "accountview/list.tt2: file error - config/main: not found", so I
need to go track that one down. If I can get this one page working I'll be
able to create all the pages I need then add auth and CRUD and I'm in
business.
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