Monday, June 29, 2009

[jQuery] Re: G is undefined

Wow, is posting the same thing every 3 mins to bump your topic
annoying....

Anyways,

your results wrapped in [ .... ] signifies an Array, not a JSON
object.... hence ".getJSON" has no idea what to do with it


On Jun 29, 11:53 am, expresso <dschin...@gmail.com> wrote:
> So is this valid JSON that jQuery can parse? or do I need an initial
> level such as "Images":
>
> [{"Images" :
> [{"ImageTag":"&lt;img src=&quot;http://www.xxx.com/image/473.jpg"
> alt=&quot;&quot;&gt;"},{"ImageTag":"&lt;img src=&quot;http://www.xxx.com/image/4852.jpg" alt=&quot;&quot;&gt;"}
> ]]
>
> On Jun 29, 10:37 am, expresso <dschin...@gmail.com> wrote:
>
> > Ok, figured out that data.items is undefined. Not sure why because
> > here's the json my url returns:
>
> > [{"ImageTag":"&lt;img src=&quot;http://www.xxx.com/image/473.jpg"
> > alt=&quot;&quot;&gt;"},{"ImageTag":"&lt;img src=&quot;http://www.xxx.com/image/4852.jpg"alt=&quot;&quot;&gt;"}]
>
> > On Jun 29, 10:33 am, expresso <dschin...@gmail.com> wrote:
>
> > > I get the following error:
>
> > > G is undefined
> > > init()()jquery-1....2.min.js (line 12)
> > > (?)()()Carousel.aspx (line 30)
> > > I()jquery-1....2.min.js (line 19)
> > > F()()jquery-1....2.min.js (line 19)
> > > [Break on this error] (function(){var l=this,g,y=l.jQuery,p=l.....each
> > > (function(){o.dequeue(this,E)})}});
>
> > > in jquery-1.3.2.min.js
>
> > > when I call this method of mine:
>
> > >     $.getJSON("http://localhost:59396/xxx/xxxHandler.ashx?
> > > action=xxxjson",
> > >         function(Data) {
> > >         $.each(Data.items, function(i, item) {
> > >         alert('got here');
> > >         carousel.add(i, mycarousel_decodeEntities(item.ImageTag));
> > >                 if (i == 3) return false;
> > >             });
> > >         });
>
> > > I know I can get inside function(Data){ and that the error starts at
> > > $.each I believe

No comments: