Re: [Qgis-user] area units

2018-10-01 Thread Mithoefer
Dear Boaz, you can adjust the settings for units in the project properties / general tab Kind regards Klaus Mithöfer Geoinformatikbüro Dassau GmbH Mit freundlichen Grüßen Klaus Mithöfer Geoinformatikbüro Dassau GmbH Rethelstrasse 153 D - 40237 Düsseldorf Tel: +49-1573-7514549 http://www.g

Re: [Qgis-user] Save field mapping

2018-10-01 Thread Luigi Pirelli
Great! tnx to the flexibility allowed to the new processing refactor Luigi Pirelli ** * LinkedIn: https://www.linkedin.com/in/luigipirelli * Stackexchange: http://gis.stackexchange.com/users/19667/luig

Re: [Qgis-user] Save field mapping

2018-10-01 Thread Jean-Baptiste Desbas
Hello Luigi, Yes, fields can be loaded from layer, but I want to save expressions too. I found solution by creating a processing model --> it allow to "preconfigure" the field mapping and save the model with the mapping. Solved ✓ [image: image.png] Le lun. 1 oct. 2018 à 13:17, Luigi Pirelli a

Re: [Qgis-user] area units

2018-10-01 Thread Phil Wyatt
Metres squared/10,000 equals hectares. You can calculate this via an expression and add it as a new attribute Cheers - Phil, > On 1 Oct 2018, at 9:22 pm, Boaz Bar Ilan wrote: > > hi > what is the way to show area units not on kilometer square and not as meter > square but as meter square /

[Qgis-user] area units

2018-10-01 Thread Boaz Bar Ilan
hi what is the way to show area units not on kilometer square and not as meter square but as meter square /1000 ? thanks boaz ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: h

Re: [Qgis-user] Save field mapping

2018-10-01 Thread Luigi Pirelli
as far as I understand, you can choose to load the mapping from a layer. so the workflow would be... create a layer where to register the mapping and edit it with common editing commands. No reason to add a export feature when you can edit a simple vector layer as impit to the mapping. Luigi Pirel

[Qgis-user] Save field mapping

2018-10-01 Thread Jean-Baptiste Desbas
Hello ! Does anyone know any solution to save a field mapping (algo "qgis:refactorfields") ? Thanks ! ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org

Re: [Qgis-user] python api code explanation

2018-10-01 Thread Luigi Pirelli
prem ise: I never used this class (btw it should be necessary to create a processing alg to use it to remove some gdal calc limitations) I can't say if there is some error in SIP definition or whatelse... but I suggest to check the use of the class directly in it's tests https://github.com/qgis/QGI

[Qgis-user] FYI: pitfall using spatialite intersects() etc.

2018-10-01 Thread Kai Borgolte
Hi, as regular user of PostGIS I was baffled that a virtual layer containing WHERE st_intersects(t2.geometry, t1.geometry) gave seemingly wrong results. Reading the docs: "The return type is Integer, with a return value of 1 for TRUE, 0 for FALSE, and –1 for UNKNOWN corresponding to a function