Question

[VinhThanh]

Hello everybody,

I am working with ARCGIS API for Javacript.

I can see a sample and learn about it but I guess I do not know how queryTask create it and how it works, there is not anybody help.

Sameple is here.

https://developers.arcgis.com/javascript/jssamples/query_charts.html

Thanks.

[RickeyFight]

Vinh,

I would look here: QueryTask | API Reference | ArcGIS API for JavaScript

[VinhThanh]

Hi, Thanks for reply.