Get Attribute Values <T> Activity

Description:

Obtains attribute values of the specified type from a FeatureSet or collection of Graphics.

Inheritance Hierarchy:

System.Object
  System.Activities.Activity
    System.Activities.CodeActivity
      Geocortex.Workflow.Activities.GetAttributeValues<T>

Function:

This activity allows you to obtain a typed list of values of the specified attribute from a FeatureSet. If you know that the attribute values you wish to obtain are int (integer) values you can use this activity to return an IList<int>.

The type of the attribute values must match the specified type T.

In a Workflow:

You would use this activity to construct a list of typed attribute values from a FeatureSet to pass to another activity such as Query Task or Display Form.

Properties:

Name Description

In Arguments

Attribute

The name of the attribute to obtain values for.

FeatureSet

The FeatureSet or collection of Graphics to obtain attribute values from.

Misc

Display Name

GetAttributeValues

You can change the name of an activity to one that describes what it does. A descriptive name can make a workflow easier to interpret and maintain.

Out Arguments

Values

The attribute values.

Version Information:

Supported from: Geocortex Essentials 3.10.

© 2019 Latitude Geographics Group Ltd. All Rights Reserved.

Documentation Version 4.11