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<[email protected]> 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 <[email protected]> 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.
>>
>
>
> >
>
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