On Thursday, December 15, 2016 at 12:04:23 AM UTC+1, Lehi Toskin wrote: > I have some XML - rather, XMP data from an image - that I'd like to mess > around with. I've investigated the xml library and found that I can turn the > XML into an XEXPR so I can play around with it like that and even search > through it with se-path*/list, but how would I go from there to replacing > parts of the XEXPR? By my reckoning, I'd need to scan through the list and > locate the data I want and then do something like list-set, but searching > through an XEXPR that can have many nested sublists sounds like a nightmare > to program for. > > I suppose I could take a look at the XML string and do a regexp-match or > something similar, but that seems inelegant and almost brute-force-y.
With pure XML you could use XSLT, so with SXML/xexpr you could do the same using SXSLT: https://docs.racket-lang.org/sxml/sxslt.html -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
