[Catalyst] error handling

[Angel Kolev]

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.
>>>>
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>>>>
>>>>
>>>
>>>
>>
>>
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>>
>>
>
>