topic Re: How to display more than 1000 features in ArcGIS JavaScript Maps SDK Questions

How to display more than 1000 features

LoaiFarajallah — Sat, 11 Dec 2021 07:36:38 GMT

As you know there is a limit on the maximum number of features you can show on a map, is there a way to go beyond this limit?

query = new Query();
fl=FeatureLayer.SELECTION_NEW;

allCarolinaCounties = new FeatureLayer("http://server.url/MapServer/0", {
      mode: FeatureLayer.MODE_ONDEMAND,
     outFields: ["field1", "field2", "field3"]
});
allCarolinaCounties.setDefinitionExpression("field4='value'");

c
allCarolinaCounties.setSelectionSymbol(highlightSymbol);


map.addLayer(fl);
map.addLayer(allCarolinaCounties);

// then in another place
function showPop(){
     var pop=$("#tpop").val();
     query.where="field1 = '"+pop+"'";
     allCarolinaCounties.clearSelection();
     allCarolinaCounties.selectFeatures(query, fl, function(features){ /*do nothing*/ });
} // showPop

Re: How to display more than 1000 features

JakeSkinner — Wed, 15 Apr 2015 11:09:02 GMT

Hi Loai,

The maximum number of records returned will be controlled by the service. You can adjust this in the service properties. Ex:

Re: How to display more than 1000 features

LoaiFarajallah — Wed, 15 Apr 2015 12:36:27 GMT

Thank you very much!

Re: How to display more than 1000 features

GeorgeReece_Jr_ — Wed, 15 Apr 2015 13:52:40 GMT

This is so awesome. More than 1,000 features!!! YES!!!!

Re: How to display more than 1000 features

AlLewandowski1 — Wed, 15 Apr 2015 15:05:35 GMT

How do you access the <Properties> of a service?

Re: How to display more than 1000 features

JakeSkinner — Wed, 15 Apr 2015 15:25:18 GMT

Right-click on the service in the Catalog window > Service Properties.