topic HOW WORK WITH TWO OR MORE LAYERLIST 4.X - API JS in ArcGIS JavaScript Maps SDK Questions https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/how-work-with-two-or-more-layerlist-4-x-api-js/m-p/215252#M19924 <HTML><HEAD></HEAD><BODY><P>Hello dear , (I from Peru , excuse from my English)&nbsp;<BR />Well, I tried to working with more than two Layerlist and every Layerlist should have especific layer or groupLayer , the mistake is when the appliccation is running&nbsp; its slow .</P><P>How could I work with more than 2 layerlist in 4.x JS ?&nbsp;</P><P></P><P><IMG class="image-1 jive-image" src="https://community.esri.com/legacyfs/online/484587_pastedImage_2.png" /></P><P></P><P><IMG class="image-2 jive-image" src="https://community.esri.com/legacyfs/online/484588_pastedImage_3.png" /></P></BODY></HTML> Mon, 09 Mar 2020 16:30:13 GMT Alexander_JoseTaype_Luyo 2020-03-09T16:30:13Z HOW WORK WITH TWO OR MORE LAYERLIST 4.X - API JS https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/how-work-with-two-or-more-layerlist-4-x-api-js/m-p/215252#M19924 <HTML><HEAD></HEAD><BODY><P>Hello dear , (I from Peru , excuse from my English)&nbsp;<BR />Well, I tried to working with more than two Layerlist and every Layerlist should have especific layer or groupLayer , the mistake is when the appliccation is running&nbsp; its slow .</P><P>How could I work with more than 2 layerlist in 4.x JS ?&nbsp;</P><P></P><P><IMG class="image-1 jive-image" src="https://community.esri.com/legacyfs/online/484587_pastedImage_2.png" /></P><P></P><P><IMG class="image-2 jive-image" src="https://community.esri.com/legacyfs/online/484588_pastedImage_3.png" /></P></BODY></HTML> Mon, 09 Mar 2020 16:30:13 GMT https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/how-work-with-two-or-more-layerlist-4-x-api-js/m-p/215252#M19924 Alexander_JoseTaype_Luyo 2020-03-09T16:30:13Z Re: HOW WORK WITH TWO OR MORE LAYERLIST 4.X - API JS https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/how-work-with-two-or-more-layerlist-4-x-api-js/m-p/215253#M19925 <HTML><HEAD></HEAD><BODY><P>Hello, sorry to hear about the trouble you are facing. In general, we do not recommend using multiple layer list widgets. You will get better performance and a better user experience with 1-2 layer list widget(s). Here are a couple other threads on the subject:</P><P><A href="https://community.esri.com/thread/241292">Multiple LayerLists In Web App Cause Slowness</A>&nbsp;</P><P><A href="https://community.esri.com/thread/239738">Multiple LayerLists In Web App</A>&nbsp;</P><P></P><P>Google translate to Spanish (if that helps?)</P><P>Hola, lamento escuchar sobre los problemas que enfrenta. En general, no recomendamos usar widgets de lista de capas múltiples. Obtendrá un mejor rendimiento y una mejor experiencia de usuario con los widgets de lista de 1-2 capas. Arriba hay un par de otros hilos sobre el tema.</P></BODY></HTML> Mon, 09 Mar 2020 22:24:21 GMT https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/how-work-with-two-or-more-layerlist-4-x-api-js/m-p/215253#M19925 Noah-Sager 2020-03-09T22:24:21Z Re: HOW WORK WITH TWO OR MORE LAYERLIST 4.X - API JS https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/how-work-with-two-or-more-layerlist-4-x-api-js/m-p/215254#M19926 <HTML><HEAD></HEAD><BODY><P>Thanks for reply , but I need working with more than 2 layerList , It seem impossible for this version 4.x. I will trie.&nbsp;</P></BODY></HTML> Tue, 10 Mar 2020 16:48:40 GMT https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/how-work-with-two-or-more-layerlist-4-x-api-js/m-p/215254#M19926 Alexander_JoseTaype_Luyo 2020-03-10T16:48:40Z