Calculate BBOX values for wfs request using google map

Apps / Services
4

You will need some additional processing to get the BBOX for the WFS reqest.

The map.getBounds() will return a LatLngBounds object of the Google Map extent.
See docs: https://developers.google.com/maps/documentation/javascript/reference/map#Map.getBounds

Then to convert it to a bbox string for the WFS request

    var gmapbbox = map.getBounds();
    var sw = gmapbbox.getSouthWest();
    var ne = gmapbbox.getNorthEast();
    var wfsbbox = [sw.lng(), sw.lat(), ne.lng(), ne.lat()].join();  // returns a string for the WFS request bbox