Find out the distance on the Google API when more than 2 points

Question

To calculate the distance between two points, it’s just

$data[] = json_decode(file_get_contents('http://maps.googleapis.com/maps/api/directions/json?origin=Kyiv&destination=Lviv&sensor=false'));

but how to do if the points are more than 2 here does not work

 $data[] = json_decode(file_get_contents('http://maps.googleapis.com/maps/api/directions/json?origin=Kyiv&destination=Lviv&waypoints=Vinnica&sensor=false'));

Try to indicate that you do not want to stay in Vinnitsa | via: Vinnica instead of waypoints = Vinnica.
sorry but not working, but where did you find it in the dock.
I was not sure, but see the developers.google.com/maps/documentation/directions/#Waypoints
it works, but somehow this is not the case, it draws its own route $ data = json_decode (file_get_contents (' maps.googleapis.com/maps/api/directions/… ));

Accepted Answer · 2013-10-23T18:47:31

did something like this

  $origin = null; $array = array( 'Винница', 'Житомир', 'Львов', 'Ужгород', 'Тернополь', ); foreach ($array as $k => $v) { if ($origin != null) { $data[$k]['origin'] = $origin; $data[$k]['destination'] = $v; } $origin = $v; } $distance = 0; foreach ($data as $ks => $vl) { $data = json_decode(file_get_contents('http://maps.googleapis.com/maps/api/directions/json?origin=' . $vl['origin'] . '&destination=' . $vl['destination'] . '&sensor=false')); foreach ($data->routes as $k => $v) { foreach ($v->legs as $ke => $va) { echo $va->start_address . '</br>'; echo $va->end_address . '</br>'; echo $va->distance->text . '</br>'; echo '<hr/>'; $distance = $va->distance->text + $distance; } } } echo $distance;

Find out the distance on the Google API when more than 2 points

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