(require xml) does not provide any special processing functions. You can use normal pattern matching and functions on both the XML data structures and the xexpr representation. I used 'match' a lot.
If you look on PLaneT, you will find a few processing libraries, like an XPath implementation. Jay 2010/12/22 Manfred Lotz <[email protected]>: > Hi there, > I'd like to know how to idiomatically handle xml using racket's xml. > > Let's assume a minimal example like this: > > > (define xmlin " > <doc> > <name>Some software</name> > <more licence='gpl' checked='2010-12-10'/> > <ref id='someref'/> > <author id='John Doe'/> > </doc>") > > > (define xe (string->xexpr xmlin)) > or > (define xe (xml->xexpr (document-element (read-xml (open-input-string > xmlin))))) string->xexpr IS that > > Now my question is, how would I retrieve the contents of the xml > string? > > Do I have to work thru the xexpr by myself or are there some > predefined procedures available which I perhaps didn't recognize when > looking at the documentation? > > > > > > > -- > Manfred > > > _________________________________________________ > For list-related administrative tasks: > http://lists.racket-lang.org/listinfo/users > -- Jay McCarthy <[email protected]> Assistant Professor / Brigham Young University http://faculty.cs.byu.edu/~jay "The glory of God is Intelligence" - D&C 93 _________________________________________________ For list-related administrative tasks: http://lists.racket-lang.org/listinfo/users
