adding XY data from SQL database table in client application using Arcgis Javascript -


i trying figure out how take lat/lon information sql database table , use information create map layer using arcgis javascript api.

my understanding in order import layers map, data needs come web service. have , arcgis server/portal in can publish , store map services admin, there no intuitive create map layers client application outside of pulling data map service.

as of now, registered 1 of our sql databases server recognize db workspace, not know how reference sql table , pull data class in can convert table xy layer add map.

i saw there "dataadapterlayer" class , sample esri, not clear how use (also, not work on machine, works on esri site).

anybody have clue how add location data sql table? dataadapter layer option? there better way?


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