Get Feature Attribute Value Activity

Description

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

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 zero-based index of the feature to get the attribute from. If not specified, the first feature will be used.

* Geocortex Workflow uses different versions of Esri's ArcGIS API for JavaScript depending on the type of host application. See Underlying Technologies for information.

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 host application. See Underlying Technologies for information.

Properties

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

Supported Environments

Environments capable of running this activity

Server

 

Client

Geocortex Web

Geocortex Mobile

Geocortex Viewer for HTML5

Web AppBuilder

Offline Support

This activity works when the device is offline.

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

© 2019 Latitude Geographics Group Ltd. All Rights Reserved.

Documentation Version 5.14