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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