Hi, if you put a third geometrie to the two polygons, for instance a linestring, and combine them you will receive a geometrycollection and not a multipolygon.
The geometrycollection causes *no* errors but the multipolygon. Uwe Am 08.04.2013 12:05, schrieb Uwe Dalluege: > Hi, > > I get the error: > > "The new geometry is invalid. Cancelled." > and I am not shure whether this error is correct. > > 1. Switch "Snap to vertices" option. > > 2. Draw a rectangle. > > 3. Draw a second rectangle with two identical > vertices from the first rectangle (with snap). > > 4. Select the two rectangles and > "Combine Selected features" > > 5. Try to move this multipolygon with > "Move Selected Items Tool". > > 6. The error appears > "The new geometry is invalid. Cancelled." > > 7. The QA>Validate Selected Layers... > causes a self-intersection in *one* point. > > Is this a bug in OJ (a precision-problem) > or is the new geometry really invalide? > > Uwe > > ------------------------------------------------------------------------------ > Minimize network downtime and maximize team effectiveness. > Reduce network management and security costs.Learn how to hire > the most talented Cisco Certified professionals. Visit the > Employer Resources Portal > http://www.cisco.com/web/learning/employer_resources/index.html > _______________________________________________ > Jump-pilot-devel mailing list > Jump-pilot-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel > ------------------------------------------------------------------------------ Minimize network downtime and maximize team effectiveness. Reduce network management and security costs.Learn how to hire the most talented Cisco Certified professionals. Visit the Employer Resources Portal http://www.cisco.com/web/learning/employer_resources/index.html _______________________________________________ Jump-pilot-devel mailing list Jump-pilot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel
