On 1 Dec 2016 9:16 PM, "Paolo Cavallini" <cavall...@faunalia.it> wrote:
Il 01/12/2016 12:14, Nyall Dawson ha scritto: > I've been thinking about something similar to the data defined buttons > used by symbology. Ie default to a constant value input, but using a > custom widget you can choose to use a fields value or a custom expression. or also named preset expressions, possibly? all the best. I don't really understand what you mean by this - can you elaborate? Nyall -- Paolo Cavallini - www.faunalia.eu QGIS & PostGIS courses: http://www.faunalia.eu/training.html https://www.google.com/trends/explore?date=all&geo=IT&q=qgis,arcgis
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