Really? I`m doing this in postgis by uninon, dump, point on surface and st_within.
2016-11-29 12:31 GMT+01:00 Joris Hintjens <[email protected]>: > Thanks for you input, but this does not work. It makes 1 multi polygon, > not multiple polygons. It asks an attribute to separate the polygons, but I > have no useful attributes that differ in the right way. > > Joris > > Op 29 nov. 2016, om 15:21 heeft Leknín Řepánek <[email protected]> > het volgende geschreven: > > > > vector -> geoprocessing tools -> dissolve > > > > On Tue, Nov 29, 2016 at 12:11:24PM +0100, Joris Hintjens wrote: > >> Hello, > >> I have a shapefile with polygons that I want to join if they touch. > They have > >> no useful property to group them. How can I do that? > >> > >> My goal: group parcels within house blocks to 1 polygon. So that my > layer of > >> parcels becomes a layer of house blocks. > >> see a sample at > >> https://dl.dropboxusercontent.com/u/23700421/ > >> Schermafbeelding%202016-11-29%20om%2012.07.16.png > >> > >> Joris > > > >> _______________________________________________ > >> Qgis-user mailing list > >> [email protected] > >> List info: http://lists.osgeo.org/mailman/listinfo/qgis-user > >> Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user > > > > -- Jelen Starší čeledín datovýho chlíva
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