And in case anyone is not aware, this video shows how to manipulate xml: http://www.pharocasts.com/2010/08/see-how-to-get-data-from-url-parse-xml.html
2013/2/27 Sven Van Caekenberghe <[email protected]> > > On 27 Feb 2013, at 22:17, stephane ducasse <[email protected]> > wrote: > > > +1 > > > > Mariano I'm about to migrate the XMLParser to SmalltalkHub and I know > that you have a DOMTree and a saxAPI > > So with the DOMTree I do not see why we could not manipulate the tree. > > > > Stef > > Here are two approaches that seem to work fine: > > | dom | > dom := (XMLDOMParser parse: '<foo><bar>text</bar><baz>100</baz></foo>'). > dom firstElement addNode: ((XMLElement named: 'mariano') addContent: 'Hi > there !' ). > dom prettyPrinted. > > | xmlWriter dom | > xmlWriter := XMLWriter new writeWith: [ :writer | > writer > enablePrettyPrinting; > xml; > comment: 'Generated from Pharo.'. > writer tag: 'root' with: [ > writer tag: 'parent1' with: [ > writer tag: 'child1' with: 'grrr'. > writer tag: 'child2' with: 'grrr' ]. > writer tag: 'parent2' with: [ > writer tag: 'child3' with: 'buhhhr' ] ] ]. > dom := (XMLDOMParser parse: xmlWriter contents). > dom firstElement addNode: ((XMLElement named: 'mariano') addContent: 'Hi > there !' ). > dom prettyPrinted. > > I guess it would also be possible to completely construct the DOM tree > manually. > > Regards, > > Sven > > >> On 27 Feb 2013, at 21:18, "Esteban A. Maringolo" <[email protected]> > wrote: > >> > >>> To do what he wants he should have an XML DOM and manipulate the DOM > >>> nodes directly. I don't know if we have such thing in Pharo. > >> > >> I would be very surprised if that were not possible: create a DOM tree, > either manually or by parsing some XML, then add some nodes and finally > render it again. > >> > >> I never did this, but I'll have a look if I have some time. > >> > >> Sven > >> > >> > >> -- > >> Sven Van Caekenberghe > >> http://stfx.eu > >> Smalltalk is the Red Pill > >> > > > > >
