Hi Jackie, many thanks, that helped. I think my problem was that I used the same featureReader twice - but it looks to me that a featureReader can be used only once? I didn't find any hint in the documentation as it only says " Provides a forward-only, read-only iterator for reading features selected from the FDO Provider ".
Rob -----Ursprüngliche Nachricht----- Von: mapguide-users [mailto:[email protected]] Im Auftrag von Jackie Ng Gesendet: Donnerstag, 29. Dezember 2016 08:46 An: [email protected] Betreff: Re: [mapguide-users] MgSelection - highlight selected features in map Were any features actually added to $selection? You can check by just outputting $selection->ToXml() and see if there is XML content there beyond the root element. - Jackie -- View this message in context: http://osgeo-org.1560.x6.nabble.com/MgSelection-highlight-selected-features-in-map-tp5301158p5301516.html Sent from the MapGuide Users mailing list archive at Nabble.com. _______________________________________________ mapguide-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapguide-users _______________________________________________ mapguide-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapguide-users
