Hey Jeorg, You are very correct, I have to use the same xml in generating the image and rendering the page. I will trying using these transformer.
Will get back to you soon. -S --- Joerg Heinicke <[EMAIL PROTECTED]> wrote: > On 02.07.2004 08:28, Robin Wyles wrote: > > > Hi, > > > > I may be looking at this too simplistically, or missing part of > your > > problem, but it appears to me that you are trying to achieve all > this in > > one pipeline, when two would be easier. > > > > 1st pipeline: > > 1. Generate the xml > > 2. Transform using xsl > > 3. Serialize into html, with the src of your image tag pointing to > 2nd > > matcher > > > > 2nd pipeline: > > 1. Generate xml > > 2. Transform into image stream (I assume that you don't actually > have to > > save it to disk) > > And if I understand it correctly the XML of both pipelines (1.) is > the > same, isn't it? That's were the FragmentExtractor comes into play: > The > transformer matches on specific elements in the XML, extracts them, > replaces them with image elements and an href pointing to the XML > extract. The extract is stored temporarily. When the browser displays > > the HTML from pipeline 1 it immediatly requests the images with their > > hrefs. Now the generator comes into play: with the unique href > pointing > to a specific xml extract the image can be generated. > > The FragmentExtractor can be found in the batik block, so have you to > > include this one. Unfortunately there is not much documentation > available: > http://cocoon.apache.org/2.1/userdocs/transformers/extractor-transformer.html > http://cocoon.apache.org/2.1/userdocs/generators/extractor-generator.html > But if my description above seems to match your requirements, I can > help > you to get it running. > > Joerg > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > ===== - Java Developer __________________________________ Do you Yahoo!? Yahoo! Mail is new and improved - Check it out! http://promotions.yahoo.com/new_mail --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
