oops!
'foo' should be 'processJsonPart'
On Thu, Jul 9, 2009 at 1:38 AM, Douglas<douglas.gont...@gmail.com> wrote:
> Hello,
> all you have to do (I guess) is set a callback to onComplete.
> Something as follow:
>
> // onComplete callback's call
> function processJsonPart (myCoolVar)
> {
> // do something with your returned JSON
> return myCoolVarEvaluatedOrValidatedOrAnythingYouWant;
> }
>
> // here we call Ajax.request
> function clickButtonExample()
> {
> new Ajax.Request(url, {
> onComplete: function(r)
> {
> var json = r.responseText.evalJSON(true);
> $('name').value = foo(json.name);
> }
> }
> }
>
> PS: untested functions.
>
> On Wed, Jul 8, 2009 at 11:37 PM, chrysanthe m<chrysant...@gmail.com> wrote:
>> Hi David
>> Thanks, but I think I one step further. I am assuming an Ajax.request() has
>> happened, returned and what I am looking at to understand further is syntax
>> like this:
>> $('fullName').value = json.fullName;
>> for an returned parameter fullName and an html element ID of fullName. I am
>> wondering, can I do
>> $('fullName').value =processMe( json.fullName);
>> which I know the obvious is try it. I will, just trying to get an heads
>> up. I will report back. Also I am assuming that prototpye is processing
>> that nomenclature $('fullName') segment and just doing a
>> document.getElementById. Any insight appreciated.
>>
>> On Wed, Jul 8, 2009 at 12:25 PM, David Behler <d.beh...@gmail.com> wrote:
>>>
>>> I guess you would have to use Ajax.Request to process the returned
>>> value before updating the designated element.
>>>
>>> But I'm beginner and could be wrong here.
>>>
>>
>>
>> >>
>>
>
>
>
> --
> Believe nothing, no matter where you read it, or who said it, no
> matter if I have said it, unless it agrees with your own reason and
> your own common sense.
>
--
Believe nothing, no matter where you read it, or who said it, no
matter if I have said it, unless it agrees with your own reason and
your own common sense.
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