Hello, I am working with commands: "Update Pline_Table Set X1 = ObjectNodeX(obj, 1, 1) Update Pline_Table Set X2 = ObjectNodeX(obj, 1, Objectinfo(obj,20)) Update Pline_Table Set Y1 = ObjectNodeY(obj, 1, 1) Update Pline_Table Set Y2 = ObjectNodeY(obj, 1, Objectinfo(obj,20))"
to get X and Y coordinates of polyline end nodes. It would work fine, but our coordinate system has Y coordinates in range of - 1 200 000 to - 1 250 000 meters. Projection is Non-earth in meters. When I update Y1 and Y2 columns, I get only one result: - 1 000 000. X coordinates are around -400 000 m and they are updated OK. It seems that there is some limit for the value bellow - 1 000 000m. Field type is Float, so it is not the problem. What is strange, when I use utility Coordinate extractor, I get correct values also for Y coordinates. So, is there some value limitations in command ObjectNodeX ? Could it be problem? How to solve this? I use MapInfo 8.0. Thank you for Your help or ideas in advance Regards Tomas Renco GAMO a.s. _______________________________________________ MapInfo-L mailing list [email protected] http://www.directionsmag.com/mailman/listinfo/mapinfo-l
