Hi Paolo,
What do you expect from the loading? Automatic application to the field
calculator (sounds scary to me), or just the ability to choose from past
expressions?
If the latter, then maybe a central expression storage (per user) would
make more sense than a per layer expression store.
Dear Shiva:
I use windows and I followed the build instructions found in the link
http://hub.qgis.org/wiki/quantum-gis/Development should help you. If you can
not follow it, at least you must give some indication of where you
experience a problem by posting errors that you get during your
Hi,
I could imagine having several expressions for one layer (depending on
the field I want to do calculations on) so autoload needs to depend on
the layer and the field. On the other hand I could imagine having an
area field in many layers which I want to update with the geometry's
area. So
I was able to get the Oracle plugin to compile without errors. The geometry
library files were missing from the OSGeo download. I also added the path to
the headers that were missing (geometry headers) to the project.
Still QGIS 1.8 and 1.9 is not recognizing my plugin, while the locally build
We can always have a save button that the user can pick to save a
Application based expression (saved in the QGIS settings), or saved in
the project file. I can see use cases for both.
Nathan
From: Andreas Neumann
Sent: 19/10/2012 4:21 PM
To: Paolo Cavallini
Cc: Nathan Woodrow; qgis-developer
Il 19/10/2012 08:21, Andreas Neumann ha scritto:
What do you expect from the loading? Automatic application to the
field calculator (sounds scary to me), or just the ability to choose
from past expressions?
I meant the latter.
To me the expressions do not have a natural 1:1 match to a layer
Il 19/10/2012 08:28, Nathan Woodrow ha scritto:
We can always have a save button that the user can pick to save a
Application based expression (saved in the QGIS settings), or saved in
the project file. I can see use cases for both.
Yes, several slightly different usages.
Thanks for thoughts.
Let me see what I can come up with after my exams are finished in a
week.
Sent from some fancy phone looking thingo
From: Paolo Cavallini
Sent: 19/10/2012 4:29 PM
To: Andreas Neumann
Cc: Nathan Woodrow; qgis-developer
Subject: Re: [Qgis-developer] Saving expressions
Il 19/10/2012 08:21, Andreas
Hi devs
The PSC granted write access to the qgis repository to Sandro Santilli
(strk). Sandro works on integrating support for PostGIS topology.
Welcome to the team!
Regards,
Marco
--
Dr. Marco Hugentobler
Sourcepole - Linux Open Source Solutions
Weberstrasse 5, CH-8004 Zürich, Switzerland
I find problem at trying to run R scripts within Sextante
on ubuntu 10.04 + qgis 1.8
I include links to screen captures of the results at attempting to run
the provided example script Create random sample grid:
http://dl.dropbox.com/u/3180464/Rsextante1.jpeg
Agustin
The most useful info here is in the Rlog file that you will find in
[your-user-folder]/sextante
That tells us what was the problem with R (if any). Could you please send it?
thanks for your help
Victor
2012/10/19 Agustin Lobo alobolis...@gmail.com:
I find problem at trying to run R
Hi all,
With a friend of mine, we identifying a bug on Ubuntu with R in sextante.
The bug is : The python subprocess doesn't execute the command.
The solution put the parameter shell to False on linux for the
subprocess Popen construction.
Python doc
That makes sense...
Please open a ticket and provide a patch, and I will apply it ASAP
Many thanks!
Victor
2012/10/19 rldhont rldh...@gmail.com:
Hi all,
With a friend of mine, we identifying a bug on Ubuntu with R in sextante.
The bug is : The python subprocess doesn't execute the
Le vendredi 19 octobre 2012 09:00:35 Marco Hugentobler a écrit :
Hi devs
The PSC granted write access to the qgis repository to Sandro Santilli
(strk). Sandro works on integrating support for PostGIS topology.
Welcome to the team!
Regards,
Marco
This is great! I am looking forward to
On Fri, Oct 19, 2012 at 09:28:56AM +0200, Yves Jacolin (Free) wrote:
Le vendredi 19 octobre 2012 09:00:35 Marco Hugentobler a écrit :
Hi devs
The PSC granted write access to the qgis repository to Sandro Santilli
(strk). Sandro works on integrating support for PostGIS topology.
Welcome
Hi all.
With current osgeo4w, PST fails with:
File
/home/paolo/.qgis//python/plugins/pointsamplingtool/doPointSamplingTool.py,
line 273, in accept
self.sampling(outPath)
File
/home/paolo/.qgis//python/plugins/pointsamplingtool/doPointSamplingTool.py,
line 345, in sampling
ident =
AFAICS the identify method has moved to QgsRasterDataProvider, and has
changed the signature (now you pass the type of identify).
The pointsamplingtool should be upgraded.
giovanni
2012/10/19 Paolo Cavallini cavall...@faunalia.it
Hi all.
With current osgeo4w, PST fails with:
File
I notice that the identify type is not required.
Simply changing:
ident = rastLayer.identify(point)[1]
to
ident = rastLayer.dataProvider().identify(point)[1]
should work...
2012/10/19 G. Allegri gioha...@gmail.com
AFAICS the identify method has moved to QgsRasterDataProvider, and has
Hi Victor,
Ticket opens and patch supplies
http://hub.qgis.org/issues/6545
René-Luc
Le 19/10/2012 10:15, Victor Olaya a écrit :
That makes sense...
Please open a ticket and provide a patch, and I will apply it ASAP
Many thanks!
Victor
2012/10/19 rldhont rldh...@gmail.com:
Hi all,
With a
Thanks!
2012/10/19 rldhont rldh...@gmail.com:
Hi Victor,
Ticket opens and patch supplies
http://hub.qgis.org/issues/6545
René-Luc
Le 19/10/2012 10:15, Victor Olaya a écrit :
That makes sense...
Please open a ticket and provide a patch, and I will apply it ASAP
Many thanks!
Victor
Hi guys,
Personally I think saving expressions for every layer is unnecessarily
complicated. Have you thought of just having a drop-down list of recently used
expressions, and the ability to pin your favourite expressions to the list?
Do people really need expressions to be saved alongside
I agree with Alister that saving expressions for every layer seems
overly complex.
Maybe we could just have an interface similar to Spatialite GUI where
there are forward/backwards buttons besides the SQL input area. They
allow to go back in command history.
Best wishes,
Anita
On Fri, Oct 19,
Thanks! Fixed, now waits for approval.
Btw. who is competent (and mad enough) to grant me the auto-approve rights?
Dnia piątek, 19 października 2012 o 13:04:18 G. Allegri napisał(a):
I notice that the identify type is not required.
Simply changing:
ident = rastLayer.identify(point)[1]
Hi,
Looking at the source code in the git repository I found out that most
of the Qgsvectorlayer::select() functionality resides in the data
provider, so I decided to write the layers to disk and switch the
layer data provider from memory to ogr.
The problem still persists, so I decided to file
I would liek saving expressions in file and a directory of my own choosing
would be ideal. At least that is what ArcGIS had (As far as version 9.3,
that I have used in the past.)
I would ask for simplicity and ease of use. Why make the project file
bloated and prone to corruption by adding field
Il 19/10/2012 16:36, Borys Jurgiel ha scritto:
Thanks! Fixed, now waits for approval.
Btw. who is competent (and mad enough) to grant me the auto-approve rights?
agreed, Borys should be admin.
thanks.
--
Paolo Cavallini - Faunalia
www.faunalia.eu
Full contact details at www.faunalia.eu/pc
On Fri, Oct 19, 2012 at 7:36 PM, Paolo Cavallini cavall...@faunalia.it wrote:
Il 19/10/2012 16:36, Borys Jurgiel ha scritto:
Thanks! Fixed, now waits for approval.
Btw. who is competent (and mad enough) to grant me the auto-approve rights?
agreed, Borys should be admin.
Admin or Trusted
I need help on how I update the spatialite version in my QGIS install from
2.4 to 3.0.
I have posted below the version difference between what I download from QGIS
1.8 Master and the official OSGeo release
Local version
QGIS version 1.8.0-Lisboa
QGIS code revision c64bb9d
Compiled against Qt
Hi all.
In a recent master, raster properties, if I check the flag invert color
ramp, I do not get the expected result, but the old ugly red-blue ramp:
anyone confirms?
Thanks.
--
Paolo Cavallini - Faunalia
www.faunalia.eu
Full contact details at www.faunalia.eu/pc
Nuovi corsi QGIS e PostGIS:
Hey, cool!!
Given the work Marco is doing for NIWA's custom version of QGIS, including a
random stratified survey design analysis tool, there is some further synergy,
as I have funding to migrate about 30 fisheries research databases to Postgis
(from a commercial RDBMS) and I plan to make use
I've pushed a PLUGIN_INSTALL macro for use by the core python
plugins to specify files to be installed (now that I write this
I realize it could have been called PYTHON_PLUGIN_INSTALL).
The macro will generate an install rule to put the given list
of files in the final system destination _and_ a
I think you miss understand what is meant by saved expressions. It
would only be the expression text that is saved in the project file
with maybe a name:
name : expression
name : expression
name : expression
when the expression builder is open we just look in the project and
read in the
Hi Vivien,
On Tue, Oct 16, 2012 at 1:15 AM, Vivien Deparday
vivien.depar...@gmail.com wrote:
sorry for writing you directly, I just wanted to double check that I
am doing and understanding things right before posting a new comment
on one of the bug reports.
I'm moving the discussion to the
How about saving expressions in a Clipbook? An expression can be pasted
into a Clipbook which would also bring up a dialog to enter a name for
the expression. Several Clipbooks can be created in order to organize
these saved expressions. This would be handy in the Python console too.
Btw, this
Hi Nathan,
On Fri, Oct 19, 2012 at 6:16 PM, Nathan Woodrow madman...@gmail.com wrote:
Saving with the layer isn't really that complicated as we already do
it for the qml files so the code is already all there just needs to be
tweaked for expressions. Although I do see project based and
Il 20/10/2012 02:16, Nathan Woodrow ha scritto:
I'm really not a big fan of those back and forward buttons. My idea
is to have a save button with three options:
Save as
- Application favourite
- Project favourite
- File
sounds good to me, thanks.
--
Paolo Cavallini - Faunalia
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