Begin forwarded message:
> From: Igor Romero <phiberga...@gmail.com>
> Date: September 26, 2009 AM 04:22:07 GMT+08:00
> To: jquery-en@googlegroups.com
> Subject: Re: [jQuery] Re: getJSON callback not firing?
>
> can try this out
>
> function ajaxSucceed(result){
> alert(result.d);
> }
>
> function ajaxFailed()
> {
> alert("Failed");
> }
>
> function makeAjax(){
> $.ajax({
> type: "POST",
> url: "SampleService.asmx/yourMethod",
> contentType: "application/json; charset=utf-8",
> data: "{}",
> dataType: "json",
> success: ajaxSucceed,
> error: ajaxFailed
> });
> }
>
>
> On 26-Sep-2009, at 3:13 AM, MorningZ wrote:
>
>>
>> $.getJSON is a convenience/wrapper method around the $.ajax call...
>> so
>> is $.getScript and $.get and $.post
>>
>> just open up the unpacked version of jQuery and search for "getJSON"
>> and you'll see this first hand
>>
>> On Sep 25, 3:07 pm, Charlie Griefer <charlie.grie...@gmail.com>
>> wrote:
>>> Z: thanks for the response. I'm making my initial foray into
>>> using jQuery
>>> for AJAX (up 'til now, had only used it for page manipulations).
>>>
>>> Given your response... would there ever be a situation
>>> where .getJSON()
>>> would be preferable to .ajax()? It seems odd that jQuery would
>>> have 2
>>> methods that essentially do the same thing. Especially if one is
>>> near
>>> impossible to debug.
>>>
>>> Thanks,
>>> Charlie
>>>
>>>
>>>
>>> On Fri, Sep 25, 2009 at 11:58 AM, MorningZ <morni...@gmail.com>
>>> wrote:
>>>
>>>> I'd suggest using the more generic $.ajax method so you can
>>>> actually
>>>> catch the error, as the $.getJSON fails silently, which is no
>>>> good for
>>>> programmers :-(
>>>
>>>> $.ajax({
>>>> type: GET,
>>>> url: "your URL",
>>>> processData = true,
>>>> data: {},
>>>> dataType: "json",
>>>> success: function(json) {
>>>> alert("success");
>>>> },
>>>> error: function(x,y,z) {
>>>> // x.responseText should have what's wrong
>>>> }
>>>> });
>>>
>>>> On Sep 25, 2:06 pm, Charlie Griefer <charlie.grie...@gmail.com>
>>>> wrote:
>>>>> Hey all:
>>>
>>>>> I've read the docs and googled the heck out of this, but not
>>>>> seeing what
>>>> the
>>>>> problem is.
>>>
>>>>> I'm trying to get some data from the server via the getJSON()
>>>>> method. I
>>>> do
>>>>> see a response in firebug and I've validated the response data at
>>>>> JSONLint.com. However, the callback function simply will not
>>>>> fire. I've
>>>>> tried to simplify things as much as possible. The CFC returning
>>>>> the data
>>>> is
>>>>> in the same directory as the calling page. The callback
>>>>> function, for
>>>> now,
>>>>> should only alert a simple text string (which has evolved from
>>>>> "hi" to
>>>> "foo"
>>>>> to a censored version below as the hours have passed).
>>>
>>>>> $(document).ready(function() {
>>>>> $('a.players').click(function() {
>>>>> $.getJSON(
>>>
>>>> 'data.cfc?
>>>> method
>>>> =getPlayerByID&returnformat=JSON&queryformat=column&playerID='
>>>>> + this.id,
>>>>> function(data) {
>>>>> alert('i %!%##%* hate you');
>>>>> });
>>>>> return false;
>>>>> });
>>>
>>>>> });
>>>
>>>>> Here's the response I receive:
>>>
>>>> {"ROWCOUNT":1,"COLUMNS":
>>>> ["PLAYERID
>>>> ","PLAYERNAME
>>>> ","PLAYERNUMBER
>>>> ","PLAYERPOSITION","PLAYERIMG","PLAYERCOLLEGE"],"DATA":
>>>> {"PlayerID":[1],"PlayerName":["Barden,
>>>
>>>> Ramses"],"PlayerNumber":[13],"PlayerPosition":["WR"],"PlayerImg":
>>>> ["http:\/\/
>>>>> assets.giants.com
>>>> \/uploads\/players\/
>>>> 2FE2D3BDF4FB443D949D1D39B69ADC03.gif"],"PlayerCollege":["Cal
>>>>> Poly"]}}
>>>
>>>>> ...which when pasted into JSONLint returns valid.
>>>
>>>>> If anyone has any ideas, or if there's any additional
>>>>> information that I
>>>> can
>>>>> provide, I'm all ears.
>>>
>>>>> Thanks!
>>>>> Charlie
>>>
>>>>> --
>>>>> Charlie Grieferhttp://charlie.griefer.com/
>>>
>>>>> I have failed as much as I have succeeded. But I love my life. I
>>>>> love my
>>>>> wife. And I wish you my kind of success.
>>>
>>> --
>>> Charlie Grieferhttp://charlie.griefer.com/
>>>
>>> I have failed as much as I have succeeded. But I love my life. I
>>> love my
>>> wife. And I wish you my kind of success.
>
