How To Show Total Count.

Question

Hello. i'm using arcgis api 4.10 where i want to show the total num of count, let's suppose i have a Map Server service (http://...:.../...//MapServer/13) of customers so i want to show the total number of customers by using service and relevant field like (Number_of_SUM) of this service, how can i do this!!

rscheitlin · Answer

Irtiza, Here is a snipit of code for that: var statisticDefinition2 = new StatisticDefinition({ statisticType: "count", onStatisticField: "Muni", outStatisticFieldName: "muniCount" }); query.where = "1=1"; query.outStatistics = [statisticDefinition2]; query.groupByFieldsForStatistics = ["Muni"]; query.outFields = ["Muni"]; featureLayer.queryFeatures(query).then(function(results){ ... var count = feat.attributes.muniCount; ... });‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

irtizahussain · Answer

Thanks Undral,

Can you show some working samples of this!! as it is difficult to understand for me.

irtizahussain · Answer

Thanks Robert,

Can you show some working examples of this!! as it is difficult to understand for me.