topic Re: Extract Data Sample JavaScript API in ArcGIS JavaScript Maps SDK Questions

Extract Data Sample JavaScript API

BruceRalston — Wed, 04 May 2016 14:00:52 GMT

I have a GP service on my ArcServer machine that performs an Extract Data process (clip, zip, and ship). I would like to call it using the JavaScript API. When I search for samples using this from the API documentation, it comes back as "0 samples found". I tend to learn best from studying samples, so this lack of an example is a problem. There is a sample for the Flex API, but I am trying to move away from Flex. Any working example code would be appreciated.

Re: Extract Data Sample JavaScript API

TimWitt2 — Wed, 04 May 2016 14:07:04 GMT

Here is a sample that uses a GP Geoprocessing - Export result as map service | ArcGIS API for JavaScript

Re: Extract Data Sample JavaScript API

BruceRalston — Thu, 05 May 2016 13:30:04 GMT

Tim,

This is a nice application, but it does not quite address my issue. I would like a sample that uses the Extract Data widget (that is, that allows the user to download the shape file for a layer). Thanks for the link to the sample. It is interesting.

Re: Extract Data Sample JavaScript API

ArtemisFili — Mon, 09 May 2016 21:49:09 GMT

This sample can be found if you download the 3.15 or earlier SDK locally. To make it easier, I have attached it to this post as well.

Re: Extract Data Sample JavaScript API

JúlioCaineta — Thu, 23 Jun 2016 19:26:06 GMT

Artemis, thank you for providing an example to extract data.

However, that example does not use the ExtractData widget. Instead, it uses a Geoprocessor and then builds around it.

Is it possible to use this widget with a GP Service, locally hosted on Arcgis Server? If so, how should the service be set up in order to be compatible with the widget?

Re: Extract Data Sample JavaScript API

YueWu1 — Tue, 17 Jan 2017 18:33:57 GMT

Hi Júlio Caineta

Here is a sample to show how it works with the ExtractData | API Reference | ArcGIS API for JavaScript 3.19:

https://jsbin.com/zopusaniye/edit?output

Re: Extract Data Sample JavaScript API

deleted-user-0W0-oLHxDjCX — Fri, 31 Mar 2017 15:34:49 GMT

What is the user and password yracub ?

Have you already tried with an image service too?

Re: Extract Data Sample JavaScript API

YueWu1 — Fri, 31 Mar 2017 16:43:41 GMT

You need to put your ArcGIS Online credentials to login, because this ExtractData consumes credits.

You can switch the featureLayer reference to image service' url and Class in the JavaScript panel, and it should work.

JS Bin - Collaborative JavaScript Debugging

Re: Extract Data Sample JavaScript API

deleted-user-0W0-oLHxDjCX — Fri, 31 Mar 2017 17:14:12 GMT

The consumption of credits is debited from your account or from mine? I couldn't see any change on my organization account credit.

Re: Extract Data Sample JavaScript API

AndyYang — Sun, 11 Jul 2021 22:49:33 GMT

Hi @ArtemisFili

Thank you for your example shared - is the Geoprocessor server private?

(http://sampleserver4.arcgisonline.com/ArcGIS/rest/services/HomelandSecurity/Incident_Data_Extraction/GPServer/Extract%20Data%20Task ?) - I tried to execute the function but the error popped up and it cannot be done so I wonder if the service itself is not available?