When I Select Source & Destination Dynamically Path Getting Scatter Across The Map

When I Select Source & Destination Dynamically,
Path Getting Scatter Across The Map...

hi,

i can able to get the Correct Route and Path for the corresponding Source

and destination, like this,

map.GetRoute('Redmond, Washington, United States','seattle, Washington, United States',VEDistanceUnit.KiloMeter,VERouteType.Short est);

when i try to do the same dynamically, i fails here, i attached the code please

tell where i gone wrong

Expand|Select|Wrap|Line Numbers

 
<html>

 <head>

  <title>Driving Directions in Virtual Earth</title>

  <style type="text/css" media="screen"> ul, li {margin:0;padding:0;}

 ul.popMenu { position:absolute; margin: 0; padding: 0px; list-style: none; font-family: arial; font-size:10px; text-align: center; width: 100px; /* Width of Menu Items */ border: 1px solid #ccc; background:white; display:none; }

 ul.popMenu li { position: relative; }

 /* Styles for Menu Items */ ul.popMenu li a { display: block; text-decoration: none; color: black; padding: 1px 1px 0px 1px; }

 ul.popMenu li a:hover { background:#335EA8; color:white; }

 .msg {filter: alpha(opacity=80);opacity: .8;z-index: 3;width: 15em;height: 15em;border: solid 1px black;background: white; visibility: hidden;overflow: auto;font-family: Verdana;font-size: 75%;position: absolute;}

 .cont { z-index: 3;width: 15em; height: 5em;border: solid 1px black; background: white; position: absolute;}

 </style>

 <script src="http://dev.virtualearth.net/mapcontrol/v4/mapcontrol.js"></script>

  <script>

    var map = null;

    var pLat;

  var pLon;

  var stPoint = null;

  var ePoint = null;
 
  //function OnPageLoad()

  //{

  //  map = new VEMap('myMap');

  //  map.LoadMap(new VELatLong( 19.06,81.65), 4, 'r', false);

  //  map.SetScaleBarDistanceUnit(VEDistanceUnit.Kilometers);

  //  map.AttachEvent("oncontextmenu", SPopupMenu);

  //}
 
//1.3.1115150037.31";

//var map = null;

         var le = 0;

         function OnPageLoad()

         {

     var head = document.getElementsByTagName("head")[0];

     var s = document.createElement('script');

     s.id = 'VEScript';

     s.type = 'text/javascript';

     s.src = "http://maps.live.com/veapi.ashx?v=1.3.1204222815.33";

     head.appendChild(s);

     DelayGetMap();

         }

         function DelayGetMap()

         {

                try {

                        map = new VEMap('myMap');

                        //document.getElementById("myLoading").style.display = "none";

                        document.getElementById("myMap").style.display = "block";

                        //map.LoadMap(new VELatLong(21.6, 85.33), 10 ,'h' ,false);

                        map.LoadMap(new VELatLong( 19.06,81.65), 4, 'r', false);

      map.SetScaleBarDistanceUnit(VEDistanceUnit.Kilometers);

      map.AttachEvent("oncontextmenu", SPopupMenu);

                }catch(err)

                {

                        if (le < 30)

                        {

                                le++;

                                setTimeout("DelayGetMap()",51);

                                alert("Site is busy.");

                                GetMap();

                        }

                }

         }
 
  function SPopupMenu(e)

  {

    pLat = e.view.LatLong.Latitude;

    pLon = e.view.LatLong.Longitude;

    var latlong = map.LatLongToPixel(new VELatLong(pLat,pLon));
 
    var x = map.GetLeft();

    var y = map.GetTop();
 
    var menu = document.getElementById('popupmenu');

    menu.style.display='block'; //Showing the menu

    menu.style.left = latlong.x + x; //Positioning the menu

    menu.style.top = latlong.y + y;

  }
 
  function rmPopupMenu()

  {

    var menu = document.getElementById('popupmenu').style.display='none';

  }
 
  function SetStart()

  {

    try

    {

    map.DeletePushpin('start');

    } catch(err) {}
 
    stPoint = new VELatLong(pLat, pLon);

    var pin = new VEPushpin('start', stPoint, null, 'Start Here', 'Starting point');

    map.AddPushpin(pin);
 
    rmPopupMenu();

  }
 
  function SetEnd()

  {

    try

    {

    map.DeletePushpin('end');

    } catch(err){}
 
    ePoint = new VELatLong(pLat, pLon);

    var pin = new VEPushpin('end', ePoint, null, 'pin', 'end');

    map.AddPushpin(pin);
 
    rmPopupMenu();

  }
 
  function gDir()

  {

    map.GetRoute(stPoint, ePoint, VEDistanceUnit.Kilometers, null, GRoute);

    rmPopupMenu();

  }
 
 function GRoute(route)

         {

          var rtInfo ="Total distance:"+route.Itinerary.Distance+route.Itinerary.DistanceUnit;

     document.getElementById("info").innerHTML = rtInfo;
 
         }

  </script>

 </head>

 <body onload="OnPageLoad();" style="OVERFLOW:hidden">

  <div id="info" style="Width:100px;Height:15px;Font-family:Arial;Font-size:12px;display:block;"></div>

  <div id="myMap" style="WIDTH:800px;POSITION:relative;HEIGHT:650px">

  </div>

  <DIV>

   <ul id="popupmenu" class="popMenu">

    <li>

     <a href="#" onclick='SetStart()'>Start</a>

     <a href="#" onclick='SetEnd()'>End</a>

     <a href="#" onclick='gDir()'>ShowRoute</a></li>

   </ul>

  </DIV>

   <!-- <DIV id="Dt" style="WIDTH: 100px; HEIGHT: 10px"></DIV> -->

 </body>

</html>

Feb 8 '07 #1

Subscribe Post Reply

1949

kenobewan

4,871

Expert 4TB

What error do you get? Try writing the values of stPoint & ePoint to check that they are valid...

Feb 9 '07 #2

windows_mss

my problem solved

Feb 27 '07 #3

kenobewan

4,871

Expert 4TB

How did you fix the problem?

Feb 27 '07 #4

windows_mss

I Missed This line in <head>

Expand|Select|Wrap|Line Numbers

<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

Feb 28 '07 #5

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