[Catalyst] error handling

[Felix Antonius Wilhelm Ostmann]

perhaps the error occur after the "auto"?

Angel Kolev schrieb:
> Im not sure, cuz if searching in my model Model fails this print whole 
> page with debug/error instead of my /error page :)
>
>
> Felix Antonius Wilhelm Ostmann wrote:
>> So you dont have any error :) you should be happy ;)
>>
>> Angel Kolev schrieb:
>>> sub auto : Private {
>>>    my ($self, $c) = @_;
>>>    if (@{$c->error}) {
>>>        $c->stash->{error} = " Critical ERROR!! Probably missing data 
>>> in database.";
>>>        $c->forward('/error');
>>>        $c->error(0);
>>>        return 0;
>>>    }
>>> }
>>>
>>> This dont work. @{$c->error} or scalar @{$c->error} always print 0 
>>> in my debug screen.
>>>
>>> Felix Antonius Wilhelm Ostmann wrote:
>>>> $c->error is a arrayref or not?
>>>>
>>>> So you must do this:
>>>>
>>>> if( @{$c->error} ) {
>>>> ...
>>>> }
>>>>
>>>> Angel Kolev schrieb:
>>>>> Hi,all. Can anyone eplain me a bit about error handling. Where i 
>>>>> can catch it and when? I use this:
>>>>>
>>>>> MyApp::C::MyController
>>>>>
>>>>> sub auto : Private {
>>>>>    my ($self, $c) = @_;
>>>>>    if ($c->error) {
>>>>>        $c->stash->{error} = " Critical ERROR!! ";
>>>>>        $c->forward('/error');
>>>>>        $c->error(0);
>>>>>        return 0;
>>>>>    }
>>>>>
>>>>> }
>>>>>
>>>>> This works but then all my subs in this controller are redirected 
>>>>> to /error.
>>>>>
>>>>> _______________________________________________
>>>>> List: Catalyst at lists.scsys.co.uk
>>>>> Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst
>>>>> Searchable archive: 
>>>>> http://www.mail-archive.com/catalyst@lists.rawmode.org/
>>>>> Dev site: http://dev.catalyst.perl.org/
>>>>>
>>>>>
>>>>
>>>>
>>>
>>>
>>> _______________________________________________
>>> List: Catalyst at lists.scsys.co.uk
>>> Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst
>>> Searchable archive: 
>>> http://www.mail-archive.com/catalyst@lists.rawmode.org/
>>> Dev site: http://dev.catalyst.perl.org/
>>>
>>>
>>
>>
>
>
> _______________________________________________
> List: Catalyst at lists.scsys.co.uk
> Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst
> Searchable archive: 
> http://www.mail-archive.com/catalyst@lists.rawmode.org/
> Dev site: http://dev.catalyst.perl.org/
>
>


-- 
Mit freundlichen Grüßen

Felix Antonius Wilhelm Ostmann
--------------------------------------------------
Websuche   Search   Technology   GmbH   &   Co. KG
Martinistraße 3  -  D-49080  Osnabrück  -  Germany
Tel.:   +49 541 40666-0 - Fax:    +49 541 40666-22
Email: info at websuche.de - Website: www.websuche.de
--------------------------------------------------
AG Osnabrück - HRA 200252 - Ust-Ident: DE814737310
Komplementärin:     Websuche   Search   Technology
Verwaltungs GmbH   -  AG Osnabrück  -   HRB 200359
Geschäftsführer:  Diplom Kaufmann Martin Steinkamp
--------------------------------------------------