I have an XML file which consists of a list of classes and
attributes (teacher, length, category, etc., etc., ...)
belong to different depts. I want to be able to grab all the
and their attributes that are part of a certain dept. The
is a child of the class node. I can filter out the xml file
all the nodes whose dept value equals the dept I am looking
for, but I
don't know how to return the main parent node.
what I want returned is:
where inside <klass> ... </klass> at least one of
the dept.name nodes
is equal to "art"
I know it's probably simple but I can't seem to get the
I've looked at a lot of examples but they don;t make sense to
most don't deal with anything deeper than a single level. I
seem to find any good documentation on predicate filtering
appreciate any help, its kinda got me stuck from moving
this development project.