Hi QGIS users,
I 'm using PyQGIS to make a map in pdf format with QgsComposerMap, Qpainter
and Qprinter.
I want to set a scale 1:25000, and center the map view around a point with
given coordinates.
Can anybody tell me which commands should I use?
Thanks,
Roberto He
ontains fields and features.
Any idea?
Thank you very much,
Roberto Herrero
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You are right, Nyall. The problem was the path of the vector layer.
Thank you,
Roberto
El lun., 29 oct. 2018 a las 23:54, Nyall Dawson ()
escribió:
> On Tue, 30 Oct 2018 at 06:39, Roberto Herrero
> wrote:
> >
> > getFeatures() and fields() do not seem to work in Qgis3.2
I've seen that the grass7 algorithms add an extra attribute called "cat". I
wonder if the behaviour of the algorithms can be modified not to show that
attribute.
Thank you,
Roberto Herrero
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requires a parameter
called AGGREGATES, of the type ParameterAggregates. I have found no
documentation about this parameter in the PyQgis cookbook and no example on
the net.
Any help with this?
Thank you,
Roberto Herrero
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Qgis-
settings are restored to landscape. Same thing happens with any other
setting, like page size.
¿Has anybody observed this behavior?
I am using 3.4.0 Madeira on Fedora Linux.
Thank you very much,
Roberto Herrero
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I'd been trying to modify the settings in the Design-->Page setting menu.
Following your recommendations I right-clicked on the page and everything
is OK now. I wonder what the purpose of Desing-->Page setting is.
Thank you very much for your help, Garth.
Roberto Herrero
El dom.,
