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Extracting Derived Z-coordinate data
I am trying to extract the z coordinate value from the derived attributes, similar to How to re-calculate area, perim, p2a,width and length in QGIS? but I cannot see a dedicated operator for finding ...
- 327
2
votes
1
answer
137
views
Oracle VectorLayer without geometry - How to get attributes?
I have a problem to iterating over a oracle VectorLayer without geometry in QGIS 2.6.
self.uri = QgsDataSourceURI()
self.uri.setConnection("localhost", "port", "xe", "name", "password")
self.uri....
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