Hi, You need an ETL like Talend Open Studio with spatial extension for this or create some python script inside QGIS.
see http://www.talendforge.org/wiki/doku.php?id=sdi:MainPage for more information about SDI. Y. Le lundi 04 juillet 2011 10:29:31, Pekka Hurskainen a écrit : > Hello list, > > Let's say I have a bunch of waypoints collected with a GPS device, and > uploaded to QGIS with GPSBabel in GPX-format. I have only four fields > in the GPX file which I want to keep (lat, lon, time, name). > > Then I have an empty template shapefile, which has more fields > defined. Some of them has to be filled interactively in QGIS, some of > them will be filled by trigger functions in PostGIS. The point is that > the template shapefile has to match exactly the table definitions in > my PostGIS database, so that it is possible to append GPS datasets to > the database using PostGIS Manager plugin. I can't just spit the GPX > files straight to PostGIS. > > The problem is how to "combine" the GPX points with the template. I've > tried to merge these two with fTools and mmqgis plugins, but these > both add all fields from both layers, which I don't want (there isn't > an option to choose fields). Also I haven't found any "append" tool > similar to ArcGIS in QGIS. > > I know it's possible to overcome this with manually deleting the > unwanted fields, but I want to automate the process since this part > will be repeated hundreds of times. > > Any ideas? > > > Pekka Hurskainen > _______________________________________________ > Qgis-user mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/qgis-user -- Yves Jacolin http://yjacolin.gloobe.org _______________________________________________ Qgis-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/qgis-user
