Sorry ... <c:url is a JSTL tag used in JSPs which takes an absolute url and
rewrites it to add the context root and any sessionId's e.g. /images/photo.jpg
would become /myapp/photo?jsessionId=xxx
The url should be a static file on the server, alternatively I could point it
to a servlet or tapestry page which will retrieve the image from the file
system and stream it to the user
Toby
----- Original Message ----
From: Josh Canfield <[EMAIL PROTECTED]>
To: Tapestry users <users@tapestry.apache.org>; Toby Hobson <[EMAIL PROTECTED]>
Sent: Saturday, 3 May, 2008 1:05:52 AM
Subject: Re: Dynamic asset
I don't know what <c:url /> is.
How are you getting the url? what is it supposed to point to? A page?
an action? a static file on the server?
Josh
On Fri, May 2, 2008 at 4:14 PM, Toby Hobson <[EMAIL PROTECTED]> wrote:
> Tried that but no luck because it misses the context root ... what i really
> need is something like <c:url />
>
> Toby
>
>
> ----- Original Message ----
> From: Josh Canfield <[EMAIL PROTECTED]>
> To: Tapestry users <users@tapestry.apache.org>; Toby Hobson <[EMAIL
> PROTECTED]>
> Sent: Friday, 2 May, 2008 11:34:48 PM
> Subject: Re: Dynamic asset
>
> > <img src=${photo.url}" /> but this causes the onActivate(Long) method to
> > fall over.
>
> How are you generating the url? It sounds like it's relative to the
> current page, and it should not be. Does <img src="/${photo.url}"/> do
> what you want?
>
> Josh
>
> On Fri, May 2, 2008 at 2:04 PM, Toby Hobson <[EMAIL PROTECTED]> wrote:
> > I am developing a photo sharing application and i would like to display a
> > photo whose url is retrieved dynamically. I have a property "photo" on my
> > ViewPhoto page and my ViewPhoto.tml is:
> >
> > <img src=${photo.url}" /> but this causes the onActivate(Long) method to
> > fall over. I've also tried <img src="${asset:context:photo.url}" /> but
> > this doesn't work because tapestry then looks for a file called photo.url.
> > I know I can inject a static asset into my page but how do I handle an
> > asset which is determined at runtime?
> >
> > Thanks
> >
> > Toby
> >
> >
>
>
>
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