1
vote
2answers
116 views

How can I do spatial queries in client side?

My current project is Map visualization. In this application I am taking the Input as JSONArray/CSV file and the outputs are Heat Map, pin Map, Thematic Map etc.. So, here I am using postGIS for only ...
1
vote
2answers
797 views

How to split a feature and save back to database?

How to split/cut a polygon through OpenLayers split method and same editing save to the PostGIS?