I guess implementing topology rules and visualizing the existing errors would be a way to identify and correct problems like polygon overlaping.
It might already exist some code. http://www.osgeo.org/pipermail/qgis-developer/2010-January/009011.html Too bad I'm not a programmer... :-( On Mon, May 16, 2011 at 8:54 AM, Paolo Cavallini <[email protected]>wrote: > Il 15/05/2011 21:30, sit ha scritto: > > > my problems in polygons overlapping is very important; I'm a botanist and > I go in > > field to collect with a GPS a lot of polygons that have variations on > border; I speak > > of about 50-100 polygons for kmq in a semester; in the "stupid" arcgis, > it is very > > simple to paste the new polygons to the existing shape and then (with a > function > > called clip but in the editing mask of the same shape, not beetween two > files) > > placing them with the new border, avoiding overlapping. > > I'm tryng to convince my colleagues to use Q-Gis, but if this simple > operation is not > > possible, a lot of them will not use: no one can reshape by hand a lot of > polygons > > already collect with GPS or updated by some new administration!! > > Agreed, this would be useful. The good news is that it is also quite > feasible. Anyone > interested in sponsoring its development? > All the best. > > -- > Paolo Cavallini: http://www.faunalia.it/pc > _______________________________________________ > Qgis-user mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/qgis-user >
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