Chained Rest Api Calls

JorgeVinagre — Fri, 04 Oct 2013 15:45:20 GMT

Hi there

I need to chain several rest calls with the api to perform a complex search in a web app.
Supose i need this:

.execute for count
.execute for object ids
.test the objecids in an asp.net mvc WebApi service
.execute the actual map query

I may have to do this from 1 to 5 five times depending on the criteria entered by the user.

Is there any way to coordinate all this?

What i had in mind was:

.execute for count(1 to five times)

wait for all counts
if there are less than 800 results

.execute for object ids(1 to five timea)...and so on

I thinks this is made using deferred´s, and promises but i dont know how to use them.
Any directions?

I´m using JS API 3.2.
Thanks

Re: Chained Rest Api Calls

JorgeVinagre — Mon, 07 Oct 2013 10:35:54 GMT

Found it
http://forums.arcgis.com/threads/32931-How-to-use-dojo.Deferred-dojo.DeferredList-and-.then

Thanks guys

😛

topic Re: Chained Rest Api Calls in ArcGIS JavaScript Maps SDK Questions

Chained Rest Api Calls

Re: Chained Rest Api Calls