Get Feature Attribute Value Activity

Description

Obtains an attribute value from a FeatureSet, Graphic or collection of Graphics.

Offline Support

This activity works when the device is offline.

Inputs

Features

Required

Type: esri.Graphic (3.x, 4.x)* | esri.FeatureSet (3.x, 4.x)* | esri.Graphic[] (3.x, 4.x)*

The feature set or collection of graphics to search for the attribute.

Attribute

Required

Type: String

The name of the attribute to get.

Index

Optional

Type: Number

The FeatureSet or collection of graphics to get the geometry from.

* Geocortex Workflow uses different versions of Esri's ArcGIS API for JavaScript depending on the type of application. Web AppBuilder 2D apps and Geocortex HTML5 viewers use version 3.x of the JavaScript API. Web AppBuilder 3D apps use version 4.x.

Outputs

feature

Type: esri.Graphic (3.x, 4.x)*

The feature containing the first assigned attribute.

value

Type: any

The value of the specified attribute for the first feature.

* Geocortex Workflow uses different versions of Esri's ArcGIS API for JavaScript depending on the type of application. Web AppBuilder 2D apps and Geocortex HTML5 viewers use version 3.x of the JavaScript API. Web AppBuilder 3D apps use version 4.x.

Properties

For information about the ID, Display Name, and Description properties, see Properties Common to all Activities.

Version Information

Supported from: Geocortex Viewer for HTML5 2.9, Web AppBuilder for ArcGIS 2.4.

See Also...

Use an Activity to Access a Feature’s Components

© 2018 Latitude Geographics Group Ltd. All Rights Reserved.

Documentation Version 5.9