Re: [Qgis-user] Editing PostGIS geometries with M data
Hi, as far as I know, it's not possible yet since QGIS handles 2d objects. When doing linear referencing editing, I store 3d-M data in postgis and I edit events by typing event id, and m value(s) in classical field attributes. Then I update 3d geom with a update query using linear referencing functions. This can be done automatically with a trigger on each save.. Quite complicated, but extremely powerfull, and less prone to typing errors. Régis -- View this message in context: http://osgeo-org.1560.x6.nabble.com/Editing-PostGIS-geometries-with-M-data-tp5047749p5047889.html Sent from the Quantum GIS - User mailing list archive at Nabble.com. ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] Editing PostGIS geometries with M data
Within Qgis, I am finding myself unable to edit the nodes of a MultilinestringM geometry stored in a PostGIS database. When I copy the data to a new table with a simple a Multilinestring column (forcing 2d linestrings) I can successfully make my edits. Is this a known issue? The only related info that I could find was an old posthttp://lists.osgeo.org/pipermail/qgis-user/2011-January/010795.html from a few years ago that mentioned an error after saving edits, but there's no response. Perhaps this is more appropriate for the developer list, but I thought I'd check here first. Thanks, Spencer -- This e-mail and any files transmitted with it are confidential and are intended solely for the use of the individual or entity to whom they are addressed. If you are NOT the intended recipient and receive this communication, please delete this message and any attachments. Thank you. ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user