topic Re: Center map with lat/long value in ArcGIS JavaScript Maps SDK Questions https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/center-map-with-lat-long-value/m-p/507957#M47235 <HTML><HEAD></HEAD><BODY><SPAN>Santosh,</SPAN><BR /><BR /><SPAN>map.centerAt([point.getLongitude(), point.getLatitude()]) this will work only if your basemap spatial reference if 4326. If you are using ArcGIS online or bing base maps which are in 102100 spatial reference then you will have to convert lat and long values to map spatial reference and then call map.centerAt (). </SPAN><BR /><BR /><SPAN>method to convert coordinates from 4326 to 102100:</SPAN><BR /><A href="http://help.arcgis.com/en/webapi/javascript/arcgis/jsapi/namespace_geometry.html#namespace_geometry/geographicToWebMercator">http://help.arcgis.com/en/webapi/javascript/arcgis/jsapi/namespace_geometry.html#namespace_geometry/geographicToWebMercator</A><BR /><BR /><SPAN>If your base map is in spatial reference other than 102100 use geometry service project method to convert the alt/long to map spatial reference.</SPAN><BR /><A href="http://help.arcgis.com/en/webapi/javascript/arcgis/jsapi/geometryservice.html#GeometryService/project">http://help.arcgis.com/en/webapi/javascript/arcgis/jsapi/geometryservice.html#GeometryService/project</A><BR /><BR /><SPAN>I hope this helps.</SPAN></BODY></HTML> Mon, 11 Mar 2013 03:48:39 GMT RahulMetangale1 2013-03-11T03:48:39Z Center map with lat/long value https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/center-map-with-lat-long-value/m-p/507956#M47234 <HTML><HEAD></HEAD><BODY><SPAN>Can anyone explain how to center esri map instance with lat/long values?</SPAN><BR /><BR /><SPAN>I tried with centerAt method as map.centerAt([point.getLongitude(), point.getLatitude()]); which did nothing.</SPAN></BODY></HTML> Sat, 09 Mar 2013 17:32:53 GMT https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/center-map-with-lat-long-value/m-p/507956#M47234 SanthoshKumar3 2013-03-09T17:32:53Z Re: Center map with lat/long value https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/center-map-with-lat-long-value/m-p/507957#M47235 <HTML><HEAD></HEAD><BODY><SPAN>Santosh,</SPAN><BR /><BR /><SPAN>map.centerAt([point.getLongitude(), point.getLatitude()]) this will work only if your basemap spatial reference if 4326. If you are using ArcGIS online or bing base maps which are in 102100 spatial reference then you will have to convert lat and long values to map spatial reference and then call map.centerAt (). </SPAN><BR /><BR /><SPAN>method to convert coordinates from 4326 to 102100:</SPAN><BR /><A href="http://help.arcgis.com/en/webapi/javascript/arcgis/jsapi/namespace_geometry.html#namespace_geometry/geographicToWebMercator">http://help.arcgis.com/en/webapi/javascript/arcgis/jsapi/namespace_geometry.html#namespace_geometry/geographicToWebMercator</A><BR /><BR /><SPAN>If your base map is in spatial reference other than 102100 use geometry service project method to convert the alt/long to map spatial reference.</SPAN><BR /><A href="http://help.arcgis.com/en/webapi/javascript/arcgis/jsapi/geometryservice.html#GeometryService/project">http://help.arcgis.com/en/webapi/javascript/arcgis/jsapi/geometryservice.html#GeometryService/project</A><BR /><BR /><SPAN>I hope this helps.</SPAN></BODY></HTML> Mon, 11 Mar 2013 03:48:39 GMT https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/center-map-with-lat-long-value/m-p/507957#M47235 RahulMetangale1 2013-03-11T03:48:39Z