[Dancer-users] Dancer::plugin:ajax & config:load

Mon Jul 18 16:24:28 CEST 2011

Not that I'm aware.

I redesigned what I was doing so it not longer an issue for me.

On Sun, Jul 17, 2011 at 12:41 PM, sawyer x <xsawyerx at gmail.com> wrote:

> Trying to backtrack a bit.
>
> Was this issue solved?
>
>
> On Fri, Jul 1, 2011 at 10:55 AM, Stephen Fenwick-Paul <stephen at activeg.org
> > wrote:
>
>>
>> I think what is happening is not the plugin is getting disabled but the
>> 'layout' setting is getting reset.
>>
>>
>> From package Dancer::Plugin::Ajax;
>>
>>         # disable layout
>>         my $layout = setting('layout');
>>         setting('layout' => undef);
>>         my $response = $code->();
>>         setting('layout' => $layout);
>>         return $response;
>>
>> I guess  my $response = $code->() is where inner views are executed and a
>> call to config::load will cause 'layout' to be initialised.
>>
>>
>>
>>
>> On Wed, Jun 29, 2011 at 6:10 PM, sawyer x <xsawyerx at gmail.com> wrote:
>>
>>> I could not replicate your case using your code.
>>>
>>>
>>> On Wed, Jun 29, 2011 at 7:44 PM, sawyer x <xsawyerx at gmail.com> wrote:
>>>
>>>> It would appear as though reloading the config disables
>>>> Dancer::Plugin::Ajax.
>>>>
>>>> Let me look into that...
>>>>
>>>> On Wed, Jun 29, 2011 at 6:17 PM, Stephen Fenwick-Paul <
>>>> stephen at activeg.org> wrote:
>>>>
>>>>> Hi,
>>>>>
>>>>>
>>>>> V. simple app:
>>>>>
>>>>> package MyApp;
>>>>>
>>>>> use Dancer ':syntax';
>>>>> use Dancer::Plugin::Ajax;
>>>>>
>>>>> ajax '/hellox/:name' => sub {
>>>>>     template 'hello';
>>>>> };
>>>>>
>>>>> true;
>>>>>
>>>>> Produces:
>>>>>
>>>>>
>>>>> $ curl -H 'X-Requested-With: XMLHttpRequest'
>>>>> http://www.myapp.new/hellox/fred
>>>>>
>>>>> *<p>This is hello</p>*
>>>>> *
>>>>> *
>>>>> Which is to be expected.
>>>>>
>>>>> But:
>>>>>
>>>>> package MyApp;
>>>>>
>>>>> use Dancer ':syntax';
>>>>> use Dancer::Plugin::Ajax;
>>>>>
>>>>> ajax '/hellox/:name' => sub {
>>>>> *    Dancer::Config::setting('appdir',$ENV{ROOT});*
>>>>> *    Dancer::Config::load();*
>>>>>
>>>>>     template 'hello';
>>>>> };
>>>>>
>>>>> true;
>>>>>
>>>>> $ curl -H 'X-Requested-With: XMLHttpRequest'
>>>>> http://www.myapp.new/hellox/fred
>>>>>
>>>>> Produces:
>>>>>
>>>>>
>>>>> *<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"*
>>>>> *"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">*
>>>>> *<html xmlns="http://www.w3.org/1999/xhtml">*
>>>>> *<head></head>*
>>>>> *<body>*
>>>>> *    *
>>>>> *<p>This is hello</p>*
>>>>> *
>>>>> *
>>>>> *</body>*
>>>>> *</html>*
>>>>>
>>>>> So, running *Dancer::Config::load() *stops Plugin::Ajax working.
>>>>>
>>>>> This may seems a strange thing to do, but for me the load() was deep in
>>>>> a module that some times runs outside of Dancer but picks up stuff from the
>>>>> Dancer config.
>>>>>
>>>>> Handling the ajax call manually (as per the the Cookbox) there are no
>>>>> problems with using load().
>>>>>
>>>>> Stephen
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Dancer-users mailing list
>>>>> Dancer-users at perldancer.org
>>>>> http://www.backup-manager.org/cgi-bin/listinfo/dancer-users
>>>>>
>>>>>
>>>>
>>>
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>>>
>>
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>>
>
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