Hi, it depends on the QGIS version you are using :-). In 3.4.0 you have to make the settings for the desired topology check, save and close the project. After reopening, the function is available. The check, however, only takes place after the digitization of the geometry element when saving. If an error is found, the panel "Geometry Validation" appears on the right. In 3.4.1 the error is fixed and no saving, closing and reopening of the project is necessary anymore.
Hope this helps. Regards Burghardt > -----Ursprüngliche Nachricht----- > Von: Qgis-user [mailto:qgis-user-boun...@lists.osgeo.org] Im Auftrag von > Andreas Wicht > Gesendet: Dienstag, 6. November 2018 09:15 > An: ha...@gbd-consult.de > Cc: qgis-user@lists.osgeo.org > Betreff: Re: [Qgis-user] How to use the digitize tab in layer properties in > QGIS > 3.4 > > Hi, > > > currently I am confused how to use the digitize tab in the layer > > properties. > > I am experiencing the same confusion. Setting the desired parameters is > trivial > but I am also missing the panel shown in the gif where errors are displayed. > Hope anybody can shine a light on this. > > Best regards > Andreas > _______________________________________________ > Qgis-user mailing list > Qgis-user@lists.osgeo.org > List info: https://lists.osgeo.org/mailman/listinfo/qgis-user > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user _______________________________________________ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user