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 |
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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 |
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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
