In order to more easily work with XML data, I’ve added the libxml2 library to version 0.54 of the bBox plug-in.
Among other things, libxml2 provides support for XPath 1.0 queries, which can be used to easily extract or set values from XML data, so XPath was my first choice. Although XML has lost a bit of its shine as JSON has come into vogue, XML is still integral to many systems, including FileMaker. Also, the XPath routines can be used for similar syntaxes, so for instance, you might find it helpful for scraping data from a HTML page.
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