[Dancer-users] ajax method, what? why? how?

[franck]

Hi

I think I've found the reason why it doesn't works. There is a patch in the
"devel" branch. I need to add more tests, if everything works as expected,
it will be released really soon.


On Sat, Aug 21, 2010 at 3:23 PM, P Kishor <punk.kish at gmail.com> wrote:

> I can't figure out how the ajax method works. In my JavaScript (with
> jQuery), I have
>
>    $.ajax({
>        beforeSend: function(xhr){
>            xhr.setRequestHeader("X-Requested-With", "XMLHttpRequest");
>        },
>        url: '/model/' + model_id,
>        dataType: "json",
>        success: function(data) {
>
>            // do something with
>        }
>    });
>
> and, in my App.pm, I have
>
>    ajax '/model/:model_id' => sub {
>        my $result = do something with model_id
>        return to_json($result);
>    }
>
> however, the above doesn't work at all. I get a 404. If I change the
> ajax method to
>
>    get '/model/:model_id' => sub {}
>
> then it works fine. Which brings me to the question -- what is this
> ajax method supposed to do better than get or post? And, why doesn't
> it work for me?
>
>
>
> --
> Puneet Kishor http://www.punkish.org
> Carbon Model http://carbonmodel.org
> Charter Member, Open Source Geospatial Foundation http://www.osgeo.org
> Science Commons Fellow, http://sciencecommons.org/about/whoweare/kishor
> Nelson Institute, UW-Madison http://www.nelson.wisc.edu
> -----------------------------------------------------------------------
> Assertions are politics; backing up assertions with evidence is science
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