In my situation, the readyState was 4, but the status was 0... so I think
this may have been the same issue. If the status is 0, is that a chrome or
webkit bug? Maybe the status not changing as expected caused jQuery to jump
the gun and call the error callback early causing the responseText to be
partially complete.
--Jon
On Tue, Dec 15, 2009 at 5:14 PM, Aaron Boodman <a...@google.com> wrote:
> You two are describing different problems:
>
> In Marcos' case the response status was 0 and there was no content. In
> Jon's case the response status was 4 and he got partial content. At
> least that is my understanding. Please correct me if I've got things
> wrong.
>
> Getting partial content is a really bad result, and it is hard for me
> to believe such a problem is in jQuery.
>
> - a
>
> On Tue, Dec 15, 2009 at 2:13 PM, Marcos Aruj <marcos.a...@gmail.com>
> wrote:
> > Yes, I don't the problem resides in jQuery. It's just that a status = 0
> is
> > not normal I guess... No idea how to overcome this other than changing
> > jQuery's code (and plugins') to not check for the status but I don't like
> it
> > :P
> >
> > On Tue, Dec 15, 2009 at 4:07 PM, Jon Stritar <jstri...@gmail.com> wrote:
> >>
> >> Yes, it seems to be an issue with jQuery's ajax calls. If I substitute
> >> their stuff out for a simple synchronous GET call the code works:
> >>
> >> var req = new XMLHttpRequest();
> >> req.open('GET', file, false);
> >> req.send(null);
> >> req.responseText;
> >>
> >> Has anyone had luck using jQuery to access chrome-extension or file
> urls?
> >>
> >> --Jon
> >>
> >> On Tue, Dec 15, 2009 at 5:04 PM, Marcos Aruj <marcos.a...@gmail.com>
> >> wrote:
> >>>
> >>> I also had this problem using jQuery. I read some discussions saying
> that
> >>> if the file is not served by a http server(file:/// for example), then
> >>> there's no status set (0). For jQuery for example, i get the
> responseText of
> >>> the file correctly, but the status is 0. So many plugins and other
> stuff act
> >>> as this is a failure, even if the content was correctly pulled.
> >>> Would be nice if chrome returns a status for chrome-extension://
> request
> >>> or any internal ajax requests. Wyt?
> >>>
> >>> On Tue, Dec 15, 2009 at 3:09 PM, Aaron Boodman <a...@google.com> wrote:
> >>>>
> >>>> I wonder if there is an embedded null. Do you mind sharing the file?
> >>>>
> >>>> - a
> >>>>
> >>>> On Tue, Dec 15, 2009 at 12:54 PM, Jon Stritar <jstri...@gmail.com>
> >>>> wrote:
> >>>> > I'm trying to use a library that dynamically loads JSON files via
> >>>> > XMLHttpRequests. I'm hosting the files locally in the extension so
> >>>> > they're accessible via the chrome-extension URL. I'm using the
> >>>> > complete chrome-extension URL in the request (and if I paste it
> >>>> > directly into the browser it downloads the json file).
> >>>> >
> >>>> > The XMLHtttpRequest in the library keeps failing with the following
> >>>> > parameters (when the error callback is called):
> >>>> >
> >>>> > readyState: 4
> >>>> > responseText: this has the 2.5 lines of the file
> >>>> > status: 0
> >>>> > statusText: blank
> >>>> >
> >>>> > I can't find any other error messages. Any ideas? Why would only 2.5
> >>>> > out of 54 lines be in the responseText? The responseText stops half
> >>>> > way through a string (no unusual characters there) and the JSON is
> >>>> > valid. Do I need to add permissions for this?
> >>>> >
> >>>> > (On Linux build 4.0.270.0)
> >>>> >
> >>>> > Thanks
> >>>> > --Jon
> >>>> >
> >>>> > --
> >>>> >
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> .
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> >>>> > http://groups.google.com/group/chromium-extensions?hl=en.
> >>>> >
> >>>> >
> >>>> >
> >>>>
> >>>> --
> >>>>
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> >>>>
> >>>>
> >>>
> >>>
> >>>
> >>> --
> >>> Marcos Aruj Alvarez
> >>> Ingeniero de Software
> >>> -------------------------------
> >>> marcos.a...@gmail.com
> >>> -----
> >>
> >
> >
> >
> > --
> > Marcos Aruj Alvarez
> > Ingeniero de Software
> > -------------------------------
> > marcos.a...@gmail.com
> > -----
> >
>
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