Get tag name/attribute name in XML using XSLT

Question

What\'s the way to get a tag name and attribute name in XML?

If I have a XML file like this:

Answer 1

This is probably one of the shortest solutions:

when this transformation is applied on the following XML document (your fragment wrapped into a top element):

the wanted, correct result is produced:

apple
color
banana
color
sugar
taste
cat
size