3
Answers

circle with database..in google maps

Amitesh Verma

Amitesh Verma

11y
1.7k
1
<!DOCTYPE html>
<html>
<head>
<script type="text/javascript" src="http://maps.googleapis.com/maps/api/js?v=3&amp;sensor=false"></script>
<script type="text/javascript" src="../src/infobox.js"></script>
<script type="text/javascript">
var amsterdam = new google.maps.LatLng(28.5472, 77.2508);


function overload() {
    var markers = JSON.parse('<%=ConvertDataTabletoString() %>');    
    var mapProp = {
        center: amsterdam,
        zoom: 7,
        mapTypeId: google.maps.MapTypeId.ROADMAP
    };


    var map = new google.maps.Map(document.getElementById("map-canvas"), mapProp);
    for (i = 0; i < markers.length; i++) {
        var data = markers[i];
        var myLatlng = new google.maps.LatLng(data.lat, data.long);
        var myCity = new google.maps.Circle({
            center: myLatlng,
            radius: 2,
            strokeColor: "#0000FF",
            strokeOpacity: 0.8,
            strokeWeight: 2,
            fillColor: "#0000FF",
            fillOpacity: 0.4
        });
    }
    myCity.setMap(map);




google.maps.event.addDomListener(window, 'load', overload);
}


</script>
<title>Creating and Using an InfoBox</title>
</head>
<body onload="overload()">
<div id="map_canvas" style="width: 100%; height: 400px"></div>
<p>
its shows that it gets data from database and displays in circle...
</body>
</html>














its showing the error...
Error: Unterminated string constant 


around the :


var markers = JSON.parse('<%=ConvertDataTabletoString() %>');  


help
Answers (3)