Directions are transitive; New York to Boston to Baltimore is the same as New York to Boston, then Boston to Baltimore.
All you need to do is break up your string of 20 waypoint-cities into strings with no more than 8 internal (via) waypoints. Run those directionsRequests and string together the results. You will probably want to write your own display of the results (rather than a Google directionsRender), but that is not difficult. On Oct 11, 12:46 pm, Tim G <[email protected]> wrote: > It seems the old "New York, NY to:Boston, MA to:Baltimore, MD > to:Albany, NY" method is limited to 23 plus origin/destination. So to > rephrase my question, is there a way to get similar functionality out > of v3 or am I stuck with waypoints and the measly 8 maximum? -- You received this message because you are subscribed to the Google Groups "Google Maps JavaScript API v3" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-maps-js-api-v3?hl=en.
