Thanks Howard, that was very helpful =) > -----Original Message----- > From: Howard Lewis Ship [mailto:[EMAIL PROTECTED] > Sent: Wednesday, December 05, 2007 8:08 AM > To: Tapestry users > Subject: Re: [T5] Obtaining a relative directory path > > One more note .. if that is awkard for you ... write a > one-liner component to take care of this for you! > > On Dec 5, 2007 8:06 AM, Howard Lewis Ship <[EMAIL PROTECTED]> wrote: > > This should work: > > > > <img src="${asset:context:images/some_image.gif}"/> > > > > > > The value inside a ${...} expansion is actual a binding in > disguise, > > so it can use binding prefixes such as "prop:" (the default), > > "message:" or "asset:". > > > > However, inside a template, the "current location" is on > the classpath > > (i.e., relative to your component's Java class file), so > you have to > > specify "context:" to have the path interpreted as relative > to the web > > application root. It seems a little odd when the template file is > > itself in the web root, but I opted for a rule that is consistent > > across application pages, components and pages in libraries. > > > > > > > > On Dec 4, 2007 6:39 PM, Jean-Philippe Steinmetz > <[EMAIL PROTECTED]> wrote: > > > I can't use absolute URLs because I can't make any > assumptions about > > > the server environment this will run on. The server will > likely vary > > > and even the context name may change. Also, using an > old-fashioned > > > relative URL doesn't work for me either since my app is broken up > > > into packages. So I may have page URLs that look like > /MyApp/Section/Page1 or /MyApp/MainMenu. > > > > > > Jean-Philippe > > > > > > > > > > -----Original Message----- > > > > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On > > > > Behalf Of Josh Canfield > > > > Sent: Tuesday, December 04, 2007 5:17 PM > > > > To: Tapestry users > > > > Subject: Re: [T5] Obtaining a relative directory path > > > > > > > > If these are just static images in a directory in your > webapp then > > > > you don't need the functionality of an Asset for that. > > > > How about just doing it the old fashioned way? > > > > > > > > <img src="/images/some_image.jpg"/> > > > > > > > > Most of my images are done like this... sometimes I need an > > > > absolute url and I prepend that. > > > > > > > > Josh > > > > On Dec 4, 2007 4:45 PM, Jean-Philippe Steinmetz > <[EMAIL PROTECTED]> > > > > wrote: > > > > > > > > > Hello all, > > > > > > > > > > I am trying to create a getter that returns the relative > > > > path to the > > > > > images directory for my application. I want it to apply in > > > > > template HTML files > > > > > as: > > > > > > > > > > <img src="${imagesBase}/some_image.jpg"/> > > > > > > > > > > I found a previous thread ( > > > > > > > > > > > > > > > http://www.nabble.com/T5-How-to-difine-dynamic-path-for-image-t483 > > > > 4269 > > > > > .html > > > > > ) on how to do this using AssetSource but this did not work > > > > for me as > > > > > it requires the java class to know the exact resource > > > > location. This > > > > > isn't beneficial when work is passed on to web > designers who do > > > > > not have any programming experience, nor should have to. > > > > > > > > > > I have also tried the following java code but I keep > > > > getting runtime > > > > > errors > > > > > > > > > > @Inject > > > > > @Path("context:images") > > > > > private Asset imagesBase; > > > > > > > > > > public Asset getImagesBase() { return imagesBase; } > > > > > > > > > > Any help on this would be great. Thanks. > > > > > > > > > > Jean-Philippe Steinmetz > > > > > > > > > > > > > > > > > > > > > -- > > > > -- > > > > TheDailyTube.com. Sign up and get the best new videos on the > > > > internet delivered fresh to your inbox. > > > > > > > > > > > > > > > > > -------------------------------------------------------------------- > > > - To unsubscribe, e-mail: [EMAIL PROTECTED] > > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > > > > > > > -- > > Howard M. Lewis Ship > > TWD Consulting, Inc. > > > > Creator Apache Tapestry and Apache HiveMind > > > > > > -- > Howard M. Lewis Ship > TWD Consulting, Inc. > > Creator Apache Tapestry and Apache HiveMind > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] >
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