Just tested it -- same thing happens with file URLs -- I guess its a jQuery
bug.
--Jon
On Tue, Dec 15, 2009 at 5:22 PM, Aaron Boodman <a...@google.com> wrote:
> I see!
>
> Ok, my mistake. So status is supposed to represent the HTTP status
> code. In the case of chrome-extension:// and file:// this concept is
> not defined. I guess the status is not changing in the way that jQuery
> expects, which is leading to this problem.
>
> You could test this by using the same file with a file:// URL. If the
> same problem occurs, it is probably a jQuery bug. If not, then perhaps
> a Chrome bug.
>
> - a
>
> On Tue, Dec 15, 2009 at 2:17 PM, Jon Stritar <jstri...@gmail.com> wrote:
> > 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
> >> >>>> >
> >> >>>> > --
> >> >>>> >
> >> >>>> > You received this message because you are subscribed to the
> Google
> >> >>>> > Groups "Chromium-extensions" group.
> >> >>>> > To post to this group, send email to
> >> >>>> > chromium-extensi...@googlegroups.com.
> >> >>>> > To unsubscribe from this group, send email to
> >> >>>> > chromium-extensions+unsubscr...@googlegroups.com<chromium-extensions%2bunsubscr...@googlegroups.com>
> .
> >> >>>> > For more options, visit this group at
> >> >>>> > http://groups.google.com/group/chromium-extensions?hl=en.
> >> >>>> >
> >> >>>> >
> >> >>>> >
> >> >>>>
> >> >>>> --
> >> >>>>
> >> >>>> You received this message because you are subscribed to the Google
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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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