Dear sir,
I need help on drawing polyline using forloop. i am having some fixed
place names in an array. Using forloop i am interating the plances
array and taking corresponding lan and long from getLatLng() method.
But the execution is not synchronize. Its working like a thread.
please have a look at my code.
Please reply me with good tutorial and if its there any IDE for Google
map application, inform me. Please help me.
var map = null;
var geocoder = null;
var latlng = new Array(10);
var latlong = new Array(10);
var polyOptions = {geodesic:true};
latlng[0]="Bangalore";
latlng[1]="Tumkur";
latlng[2]="Arsikere";
latlng[3]="Kadur";
latlng[4]="Birur";
latlng[5]="Tarikere";
latlng[6]="Bhadravathi";
latlng[7]="Shimoga";
var latlongstring = "";
function showAddress(address,address1) {
if (geocoder) {
for(i = 0; i<=7; i++) {
///////////////// the following statement is executing something
strangely.///////////////////
geocoder.getLatLng(
latlng[i],function(point1) {
if (!point1) {
//alert( i + " not found");
} else {
latlong[i]=point1;
//latlongstring
+= " , "+point1;
var marker = new
GMarker(point1);
map.addOverlay(marker);
//alert(latlong[i]+"inside else");
}
}
);
}
var polyline = new GPolyline(
[
latlong[0],
latlong[1],
latlong[2],
latlong[3],
latlong[4],
latlong[5],
latlong[6],
latlong[7],
], "#FF0000", 4,1, polyOptions
);
map.addOverlay(polyline);
}
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