Le 2016-02-02 11:28, Luis Molina a écrit :
ImportError: No module named Qsci
QScintilla2 is missing.
Here's the final list of dependencies on Ubuntu trusty (including
libqscintilla2-dev and python-qscintilla2) :
[sudo apt-get install -y ] bison cmake doxygen flex git graphviz
grass-dev
Hi,
I'm looking for a way to load features directly from a PG view into a
memory layer. The way I do it now is to first create a 'postgres'
vector layer with the view as a source, then getFeatures() and then add
those features in the memory layer provider.
It all works fine but I'd
I would like to use selectedFeaturesIds() but I can't rely on ids
returned being the actual PK.
A way to circumvent the PK identification issue on a PG view :
- load layers whichever way (browser, DB Manager, etc.); at this time
keyColumn() on a QgsDataSourceURI object made from that layer
why does the featureId not point to the PK? Can you guarantee that the
value is unique in the view? Maybe it is not?
Hi Bernhard,
I'll double check that.
Another thought: I normally use QgsVectorLayer.setSubsetString() to
reduce the amount of features being loaded into QGIS in the first
Hi All,
Sorry for X-posting. I originally put this message on the qgis-dev list
but I guess it wasn't the right place.
I'm contributing to a QGIS python plugin. Dev environment : 2.8.3
(compiled) Ubuntu 14.04.
I have an issue getting a list of PK ids from selected features on a
vector
