Export polygon from Aggregate

[mathieubossaert]

geometry storage into aggregate is not "standard". The string stores 4 dimension for each edge and ends with the first one (to close the line). We faced it and then created a function on PostgreSQL to generate proper geometries. So this post might help you if you store your datas into PostgreSQL :

Geo fields should be stored in wkt format (Well Known Text)

Good evening everybody, I would like to suggest some improvement of the spatial data storage. Actually, geopoint are stored into 4 attributes (longitude, latitude, elevation and accuracy), Geotrace and geoshape are stored in a text field. The format of that string is not so simple. The use of Well Known Text format could be a great enhancement. All the databases supported by odk do understand that GIS format. https://fr.wikipedia.org/wiki/Well-known_text Actually we have to create some fun sq…

And, in any case, this discussion will be interesting to follow : Add a GeoJSON export to Briefcase and Aggregate