Try to run on Your vector dataset: v.category option=add type=centroid Then export with v.out.ogr.
Reason - v.out.ogr is working correctly and Your centroids have no CATs and thus are not exported. That would explain "not correctly created" - an empty shapefile. Hope it helps, Maris. 2013/1/11 Brian Sanjeewa Rupasinghe <[email protected]>: > Hi, > > I am using GRASS 7svn in windows. Using v.out.ogr function in GRASS i > converted a set of polygons (some of which have holes as well) into a shape > file. > However, when i do not tick the box in Selection pane: ‘Also export features > without category (not labelled) otherwise only features with category are > exported, > the function keeps on executing and shapefile is not correctly created. When > i tick this, the shapefile is created but filling all holes as separate > polygons. Any comment on this behaviour? > > Cheers, Brian. > > _______________________________________________ > grass-user mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/grass-user > _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
