You can join your mdb with your shapefile and create categories based on fields of the joined table.
I justed show these methods are so new the documentation isn't up-to-date yet, but you can see an implementation in the table editor:
http://svn.mapwindow.org/svnroot/MapWindow4Dev/TableEditorNew
You need to look for sf.table.join
Paul
I justed show these methods are so new the documentation isn't up-to-date yet, but you can see an implementation in the table editor:
http://svn.mapwindow.org/svnroot/MapWindow4Dev/TableEditorNew
You need to look for sf.table.join
Paul