It sounds like you're thinking that the image data is somehow embedded in the JSP, but this works like any "normal" HTML page. In HTML, you access images by making a separate request for them through the IMG element and its src attribute. So, what might work in your case is to use the html:img tag to set up a request for an image. You can use the html:img tag's name attribute to specify a Map that contains request parameters to add to the image request. Image requests would be mapped to an image Action that uses your business tier to retrieve/generate the image data. The image Action would then set the response's content type to something like "image/png", dump the image data directly into the response and then return null.
Quoting Mohan Radhakrishnan <[EMAIL PROTECTED]>: > Hi, > I am looking for some advise about rendering images in my JSP pages. > Could it be done with the help of tag libraries? My tag libraries > don't connect with the database directly. So I use DTO's. They contain the > image and data for reports. > > How do you usually include image data in DTO's ? Is that how it is done? > The > graph engine is actually my business tier. It is done this way so that the > tiers are split and loosely coupled and are connected by a business > delegate. > How do you take the image data and render it using tag handlers ? > > ......in a high-volume list the mail subject makes all the difference 8-) > bye, > Mohan > > > -- > To unsubscribe, e-mail: > <mailto:[EMAIL PROTECTED]> > For additional commands, e-mail: > <mailto:[EMAIL PROTECTED]> > > -- Kris Schneider <mailto:[EMAIL PROTECTED]> D.O.Tech <http://www.dotech.com/> -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
