topic Re: Determining if a tiled service is available in ArcGIS JavaScript Maps SDK Questions https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/determining-if-a-tiled-service-is-available/m-p/62134#M5436 <HTML><HEAD></HEAD><BODY><SPAN>You could listen to the onExtentChange event of the map and then enable/disable your button based on the 'lod' parameter that is passed into this event.</SPAN></BODY></HTML> Mon, 14 Jun 2010 22:06:53 GMT JohnGrayson 2010-06-14T22:06:53Z Determining if a tiled service is available https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/determining-if-a-tiled-service-is-available/m-p/62133#M5435 <HTML><HEAD></HEAD><BODY><SPAN>I have a map that has the esri street map service within it. I also have additional lods outside of where the street map data is available (zoomed in further). When a user zooms past the lod where street data is available I would like to disable the button in my ui that shows/hides the street map. Is there a way to do this? </SPAN><BR /><SPAN>I basically need to compare the current zoom level and see if that is outside of the range of the street data and act accordingly.</SPAN><BR /><SPAN>Any suggestions?</SPAN></BODY></HTML> Mon, 14 Jun 2010 21:24:11 GMT https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/determining-if-a-tiled-service-is-available/m-p/62133#M5435 KevinGooss 2010-06-14T21:24:11Z Re: Determining if a tiled service is available https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/determining-if-a-tiled-service-is-available/m-p/62134#M5436 <HTML><HEAD></HEAD><BODY><SPAN>You could listen to the onExtentChange event of the map and then enable/disable your button based on the 'lod' parameter that is passed into this event.</SPAN></BODY></HTML> Mon, 14 Jun 2010 22:06:53 GMT https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/determining-if-a-tiled-service-is-available/m-p/62134#M5436 JohnGrayson 2010-06-14T22:06:53Z