> From: Ricardo Trindade [mailto:[EMAIL PROTECTED]] > > Hi, > > I've searched the docs and lists about this without success, so here > goes : > > I have a database query (executed with sqltransformer) that returns xml > with products and embedded image binaries. (they're blobs in the DB) > > I want to use the FragmentExtractor to substitute those images embedded > in > the XML with links and generate the .jpeg. > > I tried to configure a new transformer "myextractor", similar to > fragment > extractor, but with the changes mentioned in the javadoc : > > <map:transformer logger="sitemap.transformer.extractor" > name="myextractor" > src="org.apache.cocoon.transformation.FragmentExtractorTransformer"> > <extract-uri></extract-uri>
Empty uri might work. > <extract-element>page/content/rowset/row/image</extract-element> It says *element*, not *xpath*. IIRC, FragmentExtractor does not support xpath. Vadim > </map:transformer> > > is this the way it's done ? > > I don't want to specify a namespace, since the tag produced by the sql > transformer doesn't include a namespace. > > I think this transformer is very usefull (if I understand it right) > whenever there is a need to manipulate binary info inside the XML, it's a > pitty that it's not documented yet. > > Thanks. > Ricardo Trindade --------------------------------------------------------------------- Please check that your question has not already been answered in the FAQ before posting. <http://xml.apache.org/cocoon/faqs.html> To unsubscribe, e-mail: <[EMAIL PROTECTED]> For additional commands, e-mail: <[EMAIL PROTECTED]>
