No problem. Let the list know if making those anonymous inline
functions named page-scope functions improves things; useful info...
Happy coding!
-- T.J. :-)
On Mar 8, 9:18 pm, abehrens <[EMAIL PROTECTED]> wrote:
> Thanks for the help TJ. A couple things...
>
> The code calls a function called cycle() on window load, which has the
> request in it called once per second (using setTimeout(cycle(),
> 1000)). That Ajax.Request is inside cycle().
>
> I am not averse to moving the heavy lifting outside the Ajax.Request,
> I will give that a shot.
>
> I could not find any examples of how to easily take a bunch of
> attributes on a JSON object and plop them in a page from the prototype
> examples. I was hoping somebody could point me in that direction, as
> well.
>
> As for the "Loading" text, the page this is served on will only
> display that at program startup, as the backend giving up the data
> will error out for a bit until a connection is made to a datasource.
> So the failure will only happen in one case (except if my backend goes
> down), but I can see situations where the text will be misleading. It
> is intentional for lack of better options.
>
> Thanks!
>
> On Mar 8, 11:16 am, "T.J. Crowder" <[EMAIL PROTECTED]> wrote:
>
> > Oh, and forgot to say: Do you *really* mean to be saying "Loading"
> > when the load fails? ;)
>
> > On Mar 8, 3:03 pm, abehrens <[EMAIL PROTECTED]> wrote:
>
> > > Greetings
>
> > > I have a javascript problem concerning a possible memory leak. I am
> > > using Ajax.Request to get a JSON object from a server and then passing
> > > the data from the JSON object to a few div's. This is done every
> > > second, but over time it seems my code leaks somewhere (in the
> > > browser).
>
> > > I have racked my brain trying to figure this one out...can anyone tell
> > > from this snippet what might be wrong:
> > > new Ajax.Request('getData?time=' + dateTime,
> > > {
> > > method:'get',
> > > onSuccess: function(transport){
> > > var json = transport.responseText.evalJSON();
> > > $('statusBanner').update();
> > > $('Month1').update(responseJSON.Month1);
>
> > > $('Month1V').update(json.Month1V);
> > > $('Month2').update(json.Month2);
> > > $('Month2V').update(json.Month2V);
> > > $('Month3').update(json.Month3);
> > > $('Month3V').update(json.Month3V);
>
> > > $('L1V').update(json.L1V);
> > > $('L2V').update(json.L2V);
> > > $('L3V').update(json.L3V);
>
> > > $('Spread1').update(json.Spread1);
> > > $('Spread1V').update(json.Spread1V);
> > > $('Spread2').update(json.Spread2);
> > > $('Spread2V').update(json.Spread2V);
> > > $('Spread3').update(json.Spread3);
> > > $('Spread3V').update(json.Spread3V);
> > > delete json;
>
> > > },
>
> > > onFailure: function(){
> > > $('statusBanner').update("<h1>Loading</h1>");
>
> > > }
> > > });
>
> > > Many many thanks in advance.
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