explore documentation about QgsFreatureRequest QgsVectorLayer.getFeatures(QgsFreatureRequest(...))
regards Luigi Pirelli ************************************************************************************************** * Boundless QGIS Support/Development: lpirelli AT boundlessgeo DOT com * LinkedIn: https://www.linkedin.com/in/luigipirelli * Stackexchange: http://gis.stackexchange.com/users/19667/luigi-pirelli * GitHub: https://github.com/luipir * Mastering QGIS 2nd Edition: * https://www.packtpub.com/big-data-and-business-intelligence/mastering-qgis-second-edition ************************************************************************************************** On 19 October 2017 at 15:45, Pat Hin <ph...@gmx.de> wrote: > Hello, > > i have a vector layer with more than 25k QGSFeature elements in it. > By now i run over it by a loop and stop at the Feature with the given ID. > But i know this amateurish and worser very slow if i need to run for it > several times. > So how could i do this more elegant and faster? > > Many thanks > Pat > > _______________________________________________ > 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