Web gis /displaying and querying data on openlayers map

profileELEF10

I have a database that consists of two table, the first table called building and it has geometry (location) for each building and some other info. the second table has energy consumption info for each building. I want to display these building on NYC openlayers map  through html. the building must be shown as points on the map. the user can click on any point and that will display (pop up ) some info of that building. 

    • 9 years ago
    • 30
    Answer(0)