Comments inline.
> Sorry for not being clearer. I would like to show a preview of the
> image before uploading the file via HttpRequest.
Ah, okay.
> I've tried all sorts of variants for the definition of show_updates()
> function, but I can't get an image to appear. As I read the docs,
> previewUrl should be the "url" inside in the store. But, I can't seem
> to get the data back out. A simple example for show_updates is:
>
> function show_update(file, previewUrl)
> {
> $('img_queue').append("<div><img src=\"" + previewUrl +"\"><"+"/
> div>");
> }
>
> But this doesn't show the image. In fact, nothing is shown.
>
> The storage seems to work properly - that is, there are no exceptions
> thown. However, i just can't get my data back out.
Is the content not being served, or is your DOM manipulation failing?
What happens if you manually navigate to the URL stored in
'previewUrl'?
--Chris
