use NonCachingImage
if you do not change the src value the browser will not redownload the image
-igor
On Wed, Aug 13, 2008 at 2:30 PM, Goldstein, Jonathan A
<[EMAIL PROTECTED]> wrote:
> I have a Model that returns a BufferedDynamicImageResource. When my page
> initially loads, the image is displayed. But when I update a DropDownChoice
> and invoke the
> AjaxFormComponentUpdatingBehavior("onchange").onUpdate(AjaxRequestTarget
> target) which adds the image component to the target, the image is not
> updated. I can see, via a debugger, the Model's getObject() method being
> invoked and the correct object being returned.
>
>
>
> The resource I am trying to return exists on the classpath, but not relative
> to a class I can reference. So I can't return a ResourceReference from my
> Model? I tried returning a ResourceReference using the constructor that
> passes only a name and providing a path relative to a directory on the
> classpath, but that didn't work.
>
>
>
> I am able to have Ajax updated images when my Model returns a
> ResourceReference is for an image relative to a class on the classpath. But
> I am trying to share images from another application and the images are
> located in a directory relative to a directory on the classpath.
>
>
>
> Can someone suggest how I do this?
>
>
>
> Jon
>
> Jonathan A. Goldstein
> Software Engineer
>
> Xerox Corporation
> 800 Phillips Rd., 0300-12S
> Webster, NY 14580
>
> Phone 585.422.4161
> Internal 8*702-4161
>
> Ease of Use Common Room 585.422.0731
> Internal 8*702.0731
>
> Fax 585.422.8116
>
> [EMAIL PROTECTED]
>
>
> PSG.Workflow Business Unit.Workflow Business Team.FFPS Ease of Use Team
>
> www.xerox.com
>
>
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