Hi Jackie, Thanks a lot for the clarification. Can the Web Extension API be used for uploading DWFs as an alternative to using DwfLoadProcedure? Sanpet -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/DwfLoadProcedure-tp5237603p5237764.html Sent from the MapGuide Users mailing list archive at Nabble.com.