Today I have a table in the DB with columns Feature Name and Feature Point. When I want to load the points to OL I do the following : First I call web service to get list of json objects: var ...
I have a table of OSM geographic roads in MSSQL 2012. I want to create a new column with the centroid of each road (So I can set center on OpenLayers map for each road). How can I do it ?