Hi
Thanks 4 ut reply .
i have changed it into following
directionsAll[elem] = new GDirections();
GEvent.addListener(directionsAll[elem],"load",function(){
polyAll=directionsAll[elem].getPolyline(true);
polyAll.color = "#ff0000";
polyAll.opacity = 1;
polyAll.weight = 2;
if(polyAll){
map.addOverlay(polyAll);
}
});
start = markers[elem].getAttribute("address");
alert(elem);
var newI = elem+1;
if(newI < markers.length){
end = markers[newI].getAttribute("address");
//alert('location '+ i +' start '+ start + ' end '+ end);
directionsAll[elem].load("from:"+ start +", Kingston, ON to: "+ end
+", Kingston, ON",GDirectionsOptions);
}
But there's no luck 4 me . :(
can please please look into this issue?
On Mar 5, 3:30 pm, Andrew Leach <[email protected]> wrote:
> On Mar 5, 10:20 am, jey jey <[email protected]> wrote:
>
> > I am using the above code to display the directions based on the
> > values loaded from the xml file. they are in array called markers. But
> > while loading them its not displaying all location directions, few
> > direction are missed out. Could please help me to find the issue
> > behind this.
>
> You are re-using "directionsAll". One directions-load may not have
> completed before the loop goes round again and issues another request.
>
> From the documentation; "If a previous load() request has not
> completed when a new call to load() is invoked, the previous request
> is cancelled. Thus, you can use a single GDirections object to issue
> directions requests serially, but to generate multiple requests in
> parallel, you must use multiple GDirections objects."
>
> Andrew
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