Dear all, I am struggling to understand how to delete an object, including its attached attributes, from a GRASS vector map.
I open the map with: Vect_open_update ( &Map, MAPS[i].tempname, mapset ); Then I find the category IDs of the objects I want to delete and then I do: Vect_delete_line ( &Map, cat ); Vect_field_cat_del ( Cats, field, cat ); and Vect_close() after the work is done. However, the next module I try to run on the modified map throws an error: ERROR: Attempt to read dead line [282] How do I eliminate dead lines from the map? Thanks, Ben -- Benjamin Ducke Senior Applications Support and Development Officer Oxford Archaeology Ltd Janus House Osney Mead OX2 0ES Oxford, U.K. Tel: +44 (0)1865 263 800 (switchboard) Tel: +44 (0)1865 980 758 (direct) Fax :+44 (0)1865 793 496 [EMAIL PROTECTED] ------ Files attached to this email may be in ISO 26300 format (OASIS Open Document Format). If you have difficulty opening them, please visit http://iso26300.info for more information. _______________________________________________ grass-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-dev
