[jQuery] Re: Ajax , Json, and error firing instead of success

[MorningZ]

Is there a reason why you have "eval()" ?   jQuery will do that by
itself if you are telling it to retrieve JSON


On Dec 8, 1:44 pm, elpatator <romain.simi...@gmail.com> wrote:
> Hi people,
> I'm trying to make an ajax request, hoping for a clean json response
> to come up. Firefox, as usual, behaves like a charm, but when it comes
> to IE 6 and 7, it's the error function that's fired.
>                 $.ajax({
>                   url: action,
>                   data: data,
>                   type: "GET",
>                   dataType: "json",
>                   error: function(msg) {
>                alert("Error: " + msg);
>                            alert("URL: " + action);
>                            alert("DATA: " + data);
>                   },
>                   success: function(reponse) {
>                                 var result = eval("("+reponse+")");
>                                 alert(result);
>                         console.info(reponse);
>            [... ...]
>
> Using Charles Web DEbbuging Proxy, I started tracing what's happening
> when IE calls for ajax;
> here's what Charles says:
> {
>   "totalPanier": "0,00&amp;euro;",
>   "articles": [
>     {
>       "id": "8a8b8d632481567f01248156fac90009",
>       "prixAffiche": "0,00",
>       "quantite": "0",
>       "libelle": "Carte BEST CADEAUX à montant variable",
>       "montantRemise": "",
>       "prixTotal": "00,00&amp;euro;"
>     },
>     {
>       "id": "8a8b8d632481567f0124815706910010",
>       "prixAffiche": "80,00",
>       "quantite": "0",
>       "libelle": "Carte BEST CADEAUX 80 Euros",
>       "montantRemise": "",
>       "prixTotal": "00,00&amp;euro;"
>     },
>     {
>       "id": "8a8b8d632481567f012481570578000f",
>       "prixAffiche": "50,00",
>       "quantite": "0",
>       "libelle": "Carte BEST CADEAUX 50 Euros",
>       "montantRemise": "",
>       "prixTotal": "00,00&amp;euro;"
>     },
>     {
>       "id": "8a8b8d632481567f012481570549000e",
>       "prixAffiche": "30,00",
>       "quantite": "0",
>       "libelle": "Carte BEST CADEAUX 30 Euros",
>       "montantRemise": "",
>       "prixTotal": "00,00&amp;euro;"
>     },
>     {
>       "id": "8a8b8d632481567f012481570364000d",
>       "prixAffiche": "15,00",
>       "quantite": "0",
>       "libelle": "Carte BEST CADEAUX 15 Euros",
>       "montantRemise": "",
>       "prixTotal": "00,00&amp;euro;"
>     }
>   ]}
>
> That's ... JSON, perfectlly formated.
> Here's for the headers now:
> HTTP/1.1 200 OK
> Server  Apache-Coyote/1.1
> X-Powered-By    Servlet 2.4; JBoss-4.0.3SP1 (build:
> CVSTag=JBoss_4_0_3_SP1 date=200510231054)/Tomcat-5.5
> Content-Type    application/json;charset=UTF-8
> Content-Length  1221
> Date    Tue, 08 Dec 2009 18:41:05 GMT
>
> Woot! What the hell am I missing ? Thanks for the great help you could
> (and I hope, will) provide !!!