Question

Have a loop to set markers on the map:

for (i = 0; i <= 6; i++) {
    _coord = prj_markers[i];
    alert(i);
    instance.set_marker(instance, provider, i, _coord, divBlock);
}

This code alerts “0” once and doing instance.set_marker (as it visible).

Set alert after execution instance.set_marker:

for (i = 0; i <= 6; i++) {
    _coord = prj_markers[i];        
    instance.set_marker(instance, provider, i, _coord, divBlock);
    alert(i);
}

Alerts “6” ONCE, but it must six times alerts. What’s going on ?

Answer 1

Try declaring your initial variable this way at the beginning of your for statement.

for (var i = 0; ...