[Qgis-user] Snnapping options

[Lene Fischer]

Hi Mariana,
One of the polygons you are using for intersection has a bad geometry. Try to use Topolygychecker http://www.youtube.com/watch?v=huhkTZkoKC8

Then delete the bad polygon.
Regards


Lene Fischer
Associate Professor

Department of Geosciences and Natural Resource Management
University of Copenhagen

MOB +45 40115084
lfi at ign.ku.dk<mailto:lfi at ign.ku.dk>


[SCIENCE_bomaerke_UK]


Fra: qgis-user-bounces at lists.osgeo.org [mailto:qgis-user-bounces at lists.osgeo.org] På vegne af Mariana Buzzi
Sendt: 17. juni 2014 15:32
Til: qgis-user at lists.osgeo.org
Emne: [Qgis-user] Snnapping options

Hi!!!

I want to make a polygon, which should be attached to another that is coterminous. When setting options Snnapping options, and try to draw the polygon, the program tells me the following error: "The feature cannot be added because it's geometry collapsed due to intersection avoidance" What can I do?? Thanks so much!!!!!!!

Kiss, Mariana


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