Re: [Qgis-user] GeoJSON Dropping Nulls

2017-07-07 Per discussione Alex M 
On 07/07/2017 02:25 PM, Even Rouault wrote:
> On vendredi 7 juillet 2017 16:16:18 CEST Michele M Tobias wrote:
>> I'm seeing some strange behavior working with geojson files in newer
>> versions of QGIS (2.18.9 and 2.18.10, but not 2.18.6) with GDAL 2.2.0 (but
>> not 2.1.3). When I use "save as" saving to geojson or edit a geojson file
>> and save the edits, any null values disappear.  This is particularly a
>> problem for a project I'm working on where I need to keep a standard
>> attribute table and fill in nulls for any missing values to be updated in
>> later.  I have more details about the problem here, including example
>> files: https://github.com/UCDavisLibrary/ava/issues/270 It's not GDAL alone
>> that's causing the problem - I tried saving a file into geojson in the
>> osgeo4w shell with ogr2ogr and it didn't cause the same problem.
>>
> 
> We discussed about that with Alex Mandel on QGIS IRC a couple hours ago.
> He filed https://issues.qgis.org/issues/16812 about that
> 

Yes there was a weird time delay (hours) in the mailing list, this email
was actually sent before our conversation. I've mentioned it to OSGeo
Sac but maybe a mailman expert/list admins can look into the server to
make sure everything is good.

Thanks,
Alex

>> Thanks for your help!
>>
>> Michele
>>
>> Michele Tobias, PhD
>> GIS Data Curator
>> Data Management Program
>> UC Davis Library
>>
>> 161 Shields Library
>> (530)752-7532
>> mmtob...@ucdavis.edu
>> https://www.library.ucdavis.edu/service/data-management/
> 
> 
> 
> 
> ___
> Qgis-user mailing list
> Qgis-user@lists.osgeo.org
> List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
> 

___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user

Re: [Qgis-user] GeoJSON Dropping Nulls

2017-07-07 Per discussione Even Rouault 
On vendredi 7 juillet 2017 16:16:18 CEST Michele M Tobias wrote:
> I'm seeing some strange behavior working with geojson files in newer
> versions of QGIS (2.18.9 and 2.18.10, but not 2.18.6) with GDAL 2.2.0 (but
> not 2.1.3). When I use "save as" saving to geojson or edit a geojson file
> and save the edits, any null values disappear.  This is particularly a
> problem for a project I'm working on where I need to keep a standard
> attribute table and fill in nulls for any missing values to be updated in
> later.  I have more details about the problem here, including example
> files: https://github.com/UCDavisLibrary/ava/issues/270 It's not GDAL alone
> that's causing the problem - I tried saving a file into geojson in the
> osgeo4w shell with ogr2ogr and it didn't cause the same problem.
> 

We discussed about that with Alex Mandel on QGIS IRC a couple hours ago.
He filed https://issues.qgis.org/issues/16812 about that

> Thanks for your help!
> 
> Michele
> 
> Michele Tobias, PhD
> GIS Data Curator
> Data Management Program
> UC Davis Library
> 
> 161 Shields Library
> (530)752-7532
> mmtob...@ucdavis.edu
> https://www.library.ucdavis.edu/service/data-management/


-- 
Spatialys - Geospatial professional services
http://www.spatialys.com
___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user

[Qgis-user] GeoJSON Dropping Nulls

2017-07-07 Per discussione Michele M Tobias 
I'm seeing some strange behavior working with geojson files in newer versions 
of QGIS (2.18.9 and 2.18.10, but not 2.18.6) with GDAL 2.2.0 (but not 2.1.3). 
When I use "save as" saving to geojson or edit a geojson file and save the 
edits, any null values disappear.  This is particularly a problem for a project 
I'm working on where I need to keep a standard attribute table and fill in 
nulls for any missing values to be updated in later.  I have more details about 
the problem here, including example files: 
https://github.com/UCDavisLibrary/ava/issues/270 It's not GDAL alone that's 
causing the problem - I tried saving a file into geojson in the osgeo4w shell 
with ogr2ogr and it didn't cause the same problem.

Thanks for your help!

Michele

Michele Tobias, PhD
GIS Data Curator
Data Management Program
UC Davis Library

161 Shields Library
(530)752-7532
mmtob...@ucdavis.edu
https://www.library.ucdavis.edu/service/data-management/

___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user

Re: [QGIS-it-user] QGIS atlas max 499 pagine

2017-07-07 Per discussione skampus 
ginetto wrote
> c'e' una ragione per questo?
> Luigi Pirelli

secondo me è tutt'altro che un baco ed immagino sia voluto limitare
l'elenco.
una combo con 500 occorrenze mi pare di per sé già esagerato e impostare un
filtro non è così difficile.

s.



--
View this message in context: 
http://osgeo-org.1560.x6.nabble.com/QGIS-atlas-max-499-pagine-tp5326810p5327027.html
Sent from the QGIS Italian User mailing list archive at Nabble.com.
___
QGIS-it-user mailing list
QGIS-it-user@lists.osgeo.org
https://lists.osgeo.org/mailman/listinfo/qgis-it-user