I'm looking at writing/enhancing a Format parser to maintain hierarchy. For example, Format/KML.js produces a flat array of features, even though the source KML file has a well-defined folder hierarchy. For large datasets, maintaining this hierarchy would make it easier to support drill-down into the data, rather than dumping all features into a flat array. What would you recommend to represent this hierarchy in the return object?
Mike Nosal _______________________________________________ Dev mailing list [email protected] http://openlayers.org/mailman/listinfo/dev
