Monday, June 29, 2009

[jQuery] Re: G is undefined

this is how I'm sending the JSON, so it adds [ ]
http://weblogs.asp.net/scottgu/archive/2007/10/01/tip-trick-building-a-tojson-extension-method-using-net-3-5.aspx

On Jun 29, 10:58 am, MorningZ <morni...@gmail.com> wrote:
> 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

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