[Qgis-developer] setSubsetOfAttributes() doean't work?
Alexander Bruy
alexander.bruy at gmail.com
Mon May 13 00:50:32 PDT 2013
Hi all,
I try to get features within some rectangle, and want to get only
some attributes without geometries. So I use next code:
request = QgsFeatureRequest()
request.setFilterRect(self.extent)
request.setFlags(QgsFeatureRequest.NoGeometry)
request.setSubsetOfAttributes([0, 3, 6])
f = QgsFeature()
fit = layer.getFeatures(request)
while fit.nextFeature(f):
attrs = f.attributes()
# process attributes
...
but in attrs valiable I always get *all* feature attributes. Is this
bug or maybe I miss something?
Thanks,
--
Alexander Bruy
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