Bing Map Projection

[NadirHussain]

I add bing map layer on run time in my application as a base map.in my application i want t0 add new point of interest in my extent.whenever i add the point it add the point outside from my extent.as per my information i think it is due to bing map layer.please help me how to solve this problem.

code is given below.

Before i was doing like this

pt = new Point(txtLong, txtLat, map.spatialReference);

i changed it with below line.

   pt = new Point(txtLong, txtLat, new SpatialReference({ wkid: 4326 }));

but i found same result always in both statments. Point is always outside from my area of extent.

Please help.

[RobertScheitlin__GISP · Accepted solution]

Nadir,

   Bing Basemap use the WKID of 102100 not 4326 so you need to take your points in 4326 and use WebMercatorUtils to project them to web mercator.

"esri/geometry/webMercatorUtils"

pt = new Point(txtLong, txtLat, new SpatialReference({ wkid: 4326 }));
var geom = webMercatorUtils.geographicToWebMercator(pt);