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Extract Data Sample JavaScript API

BruceRalston

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.

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AndyYang

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?

deleted-user-0W0-oLHxDjCX

What is the user and password yracub ?

Have you already tried with an image service too?

YueWu1

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

JúlioCaineta

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?

ArtemisFili

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.

extractData.zip

BruceRalston

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.

TimWitt2

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

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