Monday, March 28, 2011

Re: IE v Firefox

> - Install firebug-lite
Well, I've taken a look at it, and maybe after I figure out what a
"bookmarklet" is I might feel more comfortable using it. But thanks
for the pointer.

> - Use development mode to step through your code after the login process
> completes.

Yeah, 30 seconds after I posted this it occurred to me that I COULD
test this under development mode, not just as a deployed app. :-(

What's worse, is that I found the problem, and it's one I'd previously
discovered on Dec 8: IE 7 throws an exception when you try to add
something to a HorizontalPanel whose horizontal alignment is set to
ALIGN_JUSTIFY.

Ah, well, at least this time I submitted a bug report.

Thanks Jeff,
Greg

On Mar 28, 10:03 am, Jeff Chimene <jchim...@gmail.com> wrote:
> On Mon, Mar 28, 2011 at 7:41 AM, Greg Dougherty
> <dougherty.greg...@mayo.edu>wrote:
>
> > So, I have a quirks mode web app using GWT 2.1.2.  It runs just fine
> > under Firefox, Sea Monkey (Mozilla derivative), and even Safari (on my
> > iPhone).  On IE, however, it pops up the password dialog box, accepts
> > a user id and password, then gives a completely blank screen.  On
> > errors on the server side.
>
> > How do I go about debugging this sort of problem?
>
> A few ideas:
>
>    - Install firebug-lite
>    - Use development mode to step through your code after the login process
>    completes.
>    - Are you using Gin? If so, create a mock login authentication module to
>    save yourself that step
>    - Which version of IE? Six? Good luck.
>    - JSNI code? I'd start there.
>    - Custom attribute settings? element.setAttribute... Review those.
>    - GWT.log or logger is your friend

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