How to do a for-each-group in XSLT 1.0 without keys/Muenchian grouping
问题 I am currently working with XSLT and trying to group nodes by a sub-string of an attribute. The only thing is I'm working in an environment where I can't use an xsl:key. I was wondering the best way to go about grouping something such as: <RESULTS> <RESULT ID="Result:1-1" Value="32" /> <RESULT ID="Result:1-2" Value="3225" /> <RESULT ID="Result:1-3" Value="372" /> <RESULT ID="Result:1-4" Value="64732" /> <RESULT ID="Test:2-1" Value="6362" /> <RESULT ID="Test:2-2" Value="352" /> <RESULT ID=