[Qgis-developer] Publishing Custom Python Expression Functions for QGIS

[Stefan Keller]

2017-04-08 0:02 GMT+02:00 Tim Sutton <tim at kartoza.com>:

> > maybe max_incremented('fieldName') as a candidate for a less verbose
name?

+1

:Stefan



2017-04-08 0:02 GMT+02:00 Tim Sutton <tim at kartoza.com>:

> Hi
>
> On 05 Apr 2017, at 11:00 AM, Khare Simran <simran.khare at hsr.ch> 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
>
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