Hi Davsket,
How exactly is history failing for you when making references to the
elements below? Is it only that the banners represented by the elements
you're retrieving don't update appropriately, or does history become
completely nonfunctional?
I would imagine it is the former, in which case you would need to re-render
the elements rather than just change their "src" attribute to get them to
update on the page. For example, something you could try is to remove the
element and then re-add it to the page to have it re-render with the new
"src" attribute appropriately set using the DOM.removeChild() /
DOM.insertChild() methods.
However, if the banner elements are actually images, have you considered
using a regular Image widget (or using an ImageBundle if appropriate)? That
could make it easier to re-render the banner whenever the specified history
event occurs.
Hope that helps,
-Sumit Chandel
On Tue, Oct 21, 2008 at 10:04 AM, Davsket <[EMAIL PROTECTED]> wrote:
>
> Hi, I have a problem with History and I have found that it starts to
> fail when I run some code like this:
>
> /**onLoad()**/
> Document doc = Document.get();
> public_top = doc.getElementById("public_banner_top");
> public_right = doc.getElementById("public_banner_right");
>
> /**onTabChange - Usually after a history event**/
> public_right.setAttribute("src", "srv/banners/get?banner=right");
> public_top.setAttribute("src", "srv/banners/get?banner=top");
>
> I thought the problem was because the History uses iframes, but I call
> this elements by their id, so it shouldn't be.
> If I remove this elements everything works fine, theres another way to
> do this? I only need to refresh some banners (in iframes) after a tab
> change.
>
> Thanks.
> >
>
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