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 racket-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
