Change values in XML based to those referenced in another XML file based on multiple match criteria

Question

I have a large XML file and need to change certain values to those in another XML document based on multiple matching criteria.

My large XML file \'file1.xml\' is in the

Answer 1

The main thing to note is XML (and XSLT) is case-sensitive, and so a template that contains Student in the path is not going to match a student element in your XML.

Another issue is that you have missed out elements from the path, for example StudentOnModule is the parent of MODOUT, not instance.

Try this template....

Note, I might be tempted to simplify the template, to avoid having to reference the second file twice....