Hi All,
I am trying get direction between two cities using google maps Javascript
API. If i try the following two cities, it is not giving anything.
*Two cities : london and Chicago, Cook, Illinois*
I suspect this is because of the direction status value. Initially i used
only OK status value. Then i added all the direction status value in the
code.
still i didn't get anything.
Anyone please tell me how to handle those direction status value?
*
NOTE:*
I tried the same two cities in the maps.google.com. It was giving like "No
route found". I want to get the output like that. how do i get that?
*
My code:*
function calcRoute() {
//var start = document.getElementById("start").value;
//var end = document.getElementById("end").value;
var start = "*london*";
var end = "*Chicago, Cook, Illinois*";
var request = {
origin:start,
destination:end,
travelMode: google.maps.DirectionsTravelMode.DRIVING
};
directionsService.route(request, function(response, status) {
if (status == google.maps.DirectionsStatus.OK) {
alert("1");
directionsDisplay.setDirections(response);
}
if(status == google.maps.DirectionsStatus.INVALID_REQUEST){
alert("2");
}
if(status == google.maps.DirectionsStatus.MAX_WAYPOINTS_EXCEEDED){
alert("3");
}
if(status == google.maps.DirectionsStatus.NOT_FOUND){
alert("4");
}
if(status == google.maps.DirectionsStatus.OVER-QUERY_LIMIT){
alert("5");
}
if(status == google.maps.DirectionsStatus.REQUEST_DENIED){
alert("6");
}
if(status == google.maps.DirectionsStatus.UNKNOWN_ERROR){
alert("7");
}
if(status == google.maps.DirectionsStatus.ZERO_RESULTS){
alert("8");
}
});
}
*
output:
**No alert is coming.
If i try germany and london, it is giving alert as "1".
*--
*Regards,*
*Karthick
*
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