Greetings,
Earlier this week, I ran into the need to do a temporary join between two
datasets that would have relied on a virtual column. It however seems that
QGIS is unable to do so as the virtual colum did not appear in the list of
available columns to use to establish a join.
Is that a known
Hi,
Now that we have virtual columns in QGIS, I wonder if we could improve
this towards virtual geom columns. Often, there is point (x/y, lat/lon)
data in some non-GIS database and you only have read-only access. Rather
than copying this data to some other database/format it would be nice
Fixed. It was actually a problem of the description only, but the
models are available to runalg
2015-01-21 22:48 GMT+01:00 Luigi Pirelli lui...@gmail.com:
Hi
Victor, is that exposed by Matteo a side effect of the refactoring or
it is a feature for models to be not exposed to runalg?
Hi,
Then fix the layer with duplicate nodes. As stated here [1], it can be done
with the tool in vector menu Geometry tools Simplify geometry (setting the
tolerance to 0)
[1] http://docs.qgis.org/2.2/en/docs/user_manual/plugins/plugins_ftools.html
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Hi,
Thank you very much delazj.
Nejia
De : Junior [mailto:del...@gmail.com]
Envoyé : jeudi 22 janvier 2015 09:19
À : Nejia Ben Nasr
Cc : qgis-developer@lists.osgeo.org
Objet : Re : [Qgis-developer] Problem when using spatial index
Hi,
Then fix the layer with duplicate nodes. As
Hi all,
+1000 for this merge
René-Luc and I have also created a very simple (unpublished) plugin as a
proof of concept to export pseudo mercator tiles from the project layers,
very similar to QTiles plugin, but with a simple but usefull addition :
Tiles are first saved in a mbtiles database,
yes, when i said our plugins i meant his one (qgis2leaflet) and
myone (qgis2OL3) :-)
2015-01-22 16:52 GMT+01:00 Thomas Gratier osgeo.mailingl...@gmail.com:
Hi,
I maybe misunderstandood but I think Victor was already speaking about ol3
e.g https://github.com/volaya/qgis-ol3
Thomas
Hi all.
I'm doing a course, and we found several potential issues, some of them
related:
* openlayers export: if a layer has a transparency in QGIS, the exported
page has black polygons instead of transparent ones
* the opacity control of qgis2leaf does not seem to work.
More generally, the
I am discussing with the author of the qgis2leaflet plugin about the
possibility of merging our plugins into a single one. Adding threejs
as well would be great, and i am sure we would get more testing and
feedback if its was a single plugin (and eventually maybe become a
core one)
I am open to
On 22 January 2015 at 16:36, Victor Olaya vola...@gmail.com wrote:
I am discussing with the author of the qgis2leaflet plugin about the
possibility of merging our plugins into a single one. Adding threejs
as well would be great, and i am sure we would get more testing and
feedback if its was a
Hi,
I recompiled qgis with the changes made by Victor but the help of the
models are not saved.
Anyone confirms or am I missing something?
Thanks
Matteo
2015-01-21 16:31 GMT+01:00 Paolo Cavallini cavall...@faunalia.it:
Il 21/01/2015 16:17, Matteo Ghetta ha scritto:
Hi all,
it seems that
Changes where not made to solve that. I have actually seen the issue a
couple of times, but most if the tests i did today, it worked fine, so
i cannot see why it is that it fails sometimes.
I will keep on working on it.
2015-01-22 17:30 GMT+01:00 Matteo Ghetta matteo.ghe...@gmail.com:
Hi,
I
Hi,
I maybe misunderstandood but I think Victor was already speaking about ol3
e.g https://github.com/volaya/qgis-ol3
Thomas
2015-01-22 16:39 GMT+01:00 Luca Delucchi lucadel...@gmail.com:
On 22 January 2015 at 16:36, Victor Olaya vola...@gmail.com wrote:
I am discussing with the author of
+ 1 for this feature, if possible.
Perhaps it would be necessary to define the excepted geometry type so that
QGIS knows in advance the geometry type.
2015-01-22 14:16 GMT+01:00 Andreas Neumann a.neum...@carto.net:
Hi,
Now that we have virtual columns in QGIS, I wonder if we could improve
Hi Regis,
Here is a PR for one element of this feature
https://github.com/qgis/QGIS/pull/1853
It's only the ground work, so you have no GUI to help you setup the
expression for the size rotation, but you can use scale_exp and
scale_linear to define your value range and the corresponding
I have a plugin that makes modifications to a memory layer, then calls
triggerRepaint() to refresh. Unfortunately, it doesn't refresh the
layer. If I open the Python console before making the mods, it works
from the console:
lyr = iface.activeLayer()
lyr.triggerRepaint()
If I turn off
definitely a great addition. I think that any plugin or script that
exports a qgis project to another format (so it uses QGIS as a front
end for easily setting up layers, symbology, etc), can fit in here. We
can create a small framework and then plug converters into it, so they
use a similar
Hi Hugo,
On Thu, 22. Jan 2015 at 17:59:45 +0100, Hugo Mercier wrote:
What is the intention behind QgsVectorDataProvider::attributeIndexes() ?
It is used in very few places. It returns a list of integers ... and if
I am correct will always return a list [0 ... n-1] if n is the number of
Hi Matteo,
which version of SAGA do you have? Processing provider was
updated recently and some old SAGA versions are not supported
yet. It should work with SAGA 2.1.2 and 2.1.3
2015-01-22 19:10 GMT+02:00 Matteo Ghetta matteo.ghe...@gmail.com:
Hi,
sorry for the noise but I have SAGA installed
ah ok...
sorry for the noise then... and thanks for your work!
Matteo
2015-01-22 17:32 GMT+01:00 Victor Olaya vola...@gmail.com:
Changes where not made to solve that. I have actually seen the issue a
couple of times, but most if the tests i did today, it worked fine, so
i cannot see why it
Hi,
sorry for the noise but I have SAGA installed in my debian system (and it
works as standalone) but I cannot see it in Processing.
Should I do something in particular?
Thanks
Matteo
2015-01-21 15:14 GMT+01:00 Paolo Cavallini cavall...@faunalia.it:
Il 21/01/2015 15:08, Bernd Vogelgesang ha
Hi all,
What is the intention behind QgsVectorDataProvider::attributeIndexes() ?
It is used in very few places. It returns a list of integers ... and if
I am correct will always return a list [0 ... n-1] if n is the number of
fields. I don't really get the point ...
Was there something else
Thank you Victor, it will be available in processing plugin or only in it's
master version?
Regards, Luigi Pirelli
On Thursday, 22 January 2015, Victor Olaya vola...@gmail.com wrote:
Fixed. It was actually a problem of the description only, but the
models are available to runalg
2015-01-21
Hi Alexander,
which version of SAGA do you have? Processing provider was
updated recently and some old SAGA versions are not supported
yet. It should work with SAGA 2.1.2 and 2.1.3
I think that may arise a problem here, because ubuntugis-unstable [0]
just have SAGA 2.1.1 for ubuntu
Hi Alex,
I have the 2.12 installed
2015-01-22 18:13 GMT+01:00 Alexander Bruy alexander.b...@gmail.com:
Hi Matteo,
which version of SAGA do you have? Processing provider was
updated recently and some old SAGA versions are not supported
yet. It should work with SAGA 2.1.2 and 2.1.3
Hi,
FYI there is an on going work funded by French Ministry of ecology to
explore feasability of such features, using underlying sqlite capabilities.
Maybe the concerned contractant could give us an update status of thsi work?
This is also related to adding SQL capabilities discussed here between
It's in master now, and i don't know if we will release an update,
since there will be a QGIS update rather soon
Cheers
2015-01-22 21:19 GMT+01:00 Luigi Pirelli lui...@gmail.com:
Thank you Victor, it will be available in processing plugin or only in it's
master version?
Regards, Luigi
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