Hi
> On 05 Apr 2017, at 11:00 AM, Khare Simran <[email protected]> wrote:
>
> Hi,
> I am Simran, an intern at the Institute for Software in HSR Rapperswil. I
> have come up with some Custom Python Expression functions for QGIS. They are:
>
> 1. hstore_get_value(), hstore_exist(), hstore_contains_key_value() and
> hstore_contains_hstore() :
> These functions can search for keys and values in hstore strings. They are
> useful for selecting features based on their tags, which are of hstore type.
>
> 2. maxofallvaluesplusone('fieldName')
maybe max_incremented('fieldName') as a candidate for a less verbose name?
—
Tim Sutton
Co-founder: Kartoza
Project chair: QGIS.org
Visit http://kartoza.com <http://kartoza.com/> to find out about open source:
Desktop GIS programming services
Geospatial web development
GIS Training
Consulting Services
Skype: timlinux
IRC: timlinux on #qgis at freenode.net
Kartoza is a merger between Linfiniti and Afrispatial
_______________________________________________
Qgis-developer mailing list
[email protected]
List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer
Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer
