[Qgis-user] Unable to open XTF (INTERLIS 2) file in QGIS

[Germán Carrillo]

Thanks a lot Even!

Regards,

Germán

2017-03-17 8:15 GMT-05:00 Even Rouault <even.rouault at spatialys.com>:

> On vendredi 17 mars 2017 07:48:05 CET Germán Carrillo wrote:
>
> > Hi All,
>
> >
>
> > I'm attempting to visualize the data contained in a XTF file in QGIS (OGR
>
> > provider). I'm using these data [1], specifically the Lake polygon layer,
>
> > which has 3 features.
>
> >
>
> > QGIS displays the geometries but cannot distinguish among features, i.e.,
>
> > if I select one, all 3 lakes are selected. Moreover, all 3 records in the
>
> > attribute table have the same attributes. Strangely, printing each
>
> > feature's id using PyQGIS gives me -1.
>
> >
>
> > One could think it's an OGR issue; however, the following OGR command is
>
> > able to distinguish the 3 features properly, each one with its own id and
>
> > attributes:
>
> >
>
> > $ ogrinfo -ro data/CHBaseEx_WaterNet_V1.xtf
> CHBaseEx_WaterNet_V1.WaterNet_
>
> > WithModificationObjects.Lake
>
> >
>
> >
>
> > I've confirmed this issue in QGIS v2.14.x, 2.18.x, and 2.99 (built on
>
> > Monday). In the latter, the attribute table shows only one record,
> although
>
> > QGIS displays 3 polygons.
>
> >
>
> >
>
> > Is this a known problem? Should I create an issue in QGIS Issue Tracking?
>
>
>
> This is an issue in the OGR Interlis 2 driver that didn't set a feature id
> to the features, so it was left to its -1 default value (you could see it
> on the ogrinfo report)
>
>
>
> Fixed per https://trac.osgeo.org/gdal/ticket/6839
>
>
>
> Even
>
>
>
> --
>
> Spatialys - Geospatial professional services
>
> http://www.spatialys.com
>



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