topic Re: Zoom to Layer with different spatialReferences in ArcGIS JavaScript Maps SDK Questions https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/zoom-to-layer-with-different-spatialreferences/m-p/166756#M15475 <HTML><HEAD></HEAD><BODY><SPAN>What is the spatial ref. of your layers? If they're in a geographic coordinate system, you can use </SPAN><A href="http://help.arcgis.com/en/webapi/javascript/arcgis/help/jsapi/namespace_geometry.htm#geographicToWebMercator">esri.geometry.geographicToWebMercator()</A><SPAN> to project the layer's extent then pass it to map.setExtent().</SPAN><BR /><BR /><SPAN>If your layers are in some other coordinate system, </SPAN><A href="http://help.arcgis.com/en/webapi/javascript/arcgis/help/jsapi/geometryservice.htm#project">project the extent with a geometry service</A><SPAN> and then set the map's extent.</SPAN></BODY></HTML> Thu, 29 Sep 2011 13:57:26 GMT derekswingley1 2011-09-29T13:57:26Z Zoom to Layer with different spatialReferences https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/zoom-to-layer-with-different-spatialreferences/m-p/166755#M15474 <HTML><HEAD></HEAD><BODY><SPAN>Hi </SPAN><BR /><BR /><SPAN>My problem is to make a zoomTo Button in Javascript.</SPAN><BR /><SPAN>I have de basemap with a&nbsp; spatialreference wkid:102100 and severel Layers on an ArcGis Server 10 with different spatialreferences.</SPAN><BR /><BR /><SPAN>i can make the basemap and add the layer by map.addLayer(layer) and they where shown on the map.</SPAN><BR /><SPAN>when i try to zoom to the layer by map.setExtent(layer.fullExtent) i have problems with different wkids</SPAN><BR /><BR /><SPAN>how can i convert the differen wkid to zoom to the selected layer?</SPAN><BR /><BR /><SPAN>thx</SPAN><BR /><SPAN>Manuel</SPAN></BODY></HTML> Thu, 29 Sep 2011 08:56:04 GMT https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/zoom-to-layer-with-different-spatialreferences/m-p/166755#M15474 ManuelVinzek 2011-09-29T08:56:04Z Re: Zoom to Layer with different spatialReferences https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/zoom-to-layer-with-different-spatialreferences/m-p/166756#M15475 <HTML><HEAD></HEAD><BODY><SPAN>What is the spatial ref. of your layers? If they're in a geographic coordinate system, you can use </SPAN><A href="http://help.arcgis.com/en/webapi/javascript/arcgis/help/jsapi/namespace_geometry.htm#geographicToWebMercator">esri.geometry.geographicToWebMercator()</A><SPAN> to project the layer's extent then pass it to map.setExtent().</SPAN><BR /><BR /><SPAN>If your layers are in some other coordinate system, </SPAN><A href="http://help.arcgis.com/en/webapi/javascript/arcgis/help/jsapi/geometryservice.htm#project">project the extent with a geometry service</A><SPAN> and then set the map's extent.</SPAN></BODY></HTML> Thu, 29 Sep 2011 13:57:26 GMT https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/zoom-to-layer-with-different-spatialreferences/m-p/166756#M15475 derekswingley1 2011-09-29T13:57:26Z