Hi Robert, This one may not be so relevant. But we are currently developing a generalised framework for such a requirement. A "Rollback view" feature is added to see archives of features on different layers.
Refer "Roll back view" http://www.gise.cse.iitb.ac.in/iitbCampus/jsp/ for a demo. We are basically maintaining feature creation and deletion dates and generating wms requests accordingly. regards, - Vivek M. Chaure Software Engineer, GISE Lab, CSE , IIT Bombay.* *
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