Le vendredi 04 juillet 2014 00:14:19, Piotr Pachół a écrit : > Now I understand when I try to import from gml to PostGIS - everything > is OK. > But what I wanted to achieve is import from gml to FileGDB. > I have warning: "Cannot map OGR field type (StringList)" > So with GDB target format it is not possible ?
Only a few formats can support string lists. But you can try one of the 2 following options of ogr2ogr : -splitlistfields -fieldTypeToString StringList See http://gdal.org/ogr2ogr.html for their documentation. > > Piotr > > W dniu 2014-07-03 21:02, Even Rouault pisze: > > Le jeudi 03 juillet 2014 15:35:57, Piotr Pachół a écrit : > >> Hello, > >> I have problem using ogr2ogr during import gml file which can have one > >> or more then one value for an attribute e.g.: > >> > >> <gml:featureMember> > >> > >> <id>101</id> > >> <fun>A</fun> > >> <fun>B</fun> > >> > >> . > >> . > >> > >> </gml:featureMember> > >> <gml:featureMember> > >> > >> <id>102</id> > >> <fun>C</fun> > >> > >> . > >> . > >> > >> </gml:featureMember> > >> > >> In above situation ogr2ogr didn't import at all attribute "fun". > > > > If you use a recent enough version of GDAL, it should work (generally) : > > > > let's say I have poly.gml : > > > > <?xml version="1.0" encoding="utf-8" ?> > > <ogr:FeatureCollection > > > > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; > > xsi:schemaLocation="http://ogr.maptools.org/ poly.xsd" > > xmlns:ogr="http://ogr.maptools.org/"; > > xmlns:gml="http://www.opengis.net/gml";> > > > > <ogr:featureMember> > > > > <ogr:poly gml:id="poly.0"> > > > > <ogr:foo>bar</ogr:foo> > > <ogr:foo>baz</ogr:foo> > > > > </ogr:poly> > > > > </ogr:featureMember> > > > > </ogr:FeatureCollection> > > > > $ ogrinfo poly.gml -al > > Had to open data source read-only. > > INFO: Open of `poly.gml' > > > > using driver `GML' successful. > > > > Layer name: poly > > Geometry: None > > Feature Count: 1 > > Layer SRS WKT: > > (unknown) > > gml_id: String (0.0) > > foo: StringList (0.0) > > OGRFeature(poly):0 > > > > gml_id (String) = poly.0 > > foo (StringList) = (2:bar,baz) > > > > It creates a field of StringList type. > > > >> May be in this situation it would be better when user can choose one of > >> variant: > >> - import first encountered value of attribute "fun" from each record > >> e.g.: "A", > >> - import all values separated with comma e.g.: "A, B" > >> - ideal solution but difficult: create auxiliary table which keeps all > >> > >> relations one to many e.g.: > >> 101 A > >> 101 B > >> 102 C > >> > >> Regards, > >> Piotr -- Geospatial professional services http://even.rouault.free.fr/services.html _______________________________________________ gdal-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/gdal-dev
