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write feature property

Write a property to a feature

Written by Holly Conrad Smith

Use this when you want to attach a calculated value to a feature within a flow, for example over-riding unit count back onto the feature.

Inputs

Name

Abbreviation

Type

Access

Description

Feature

F

Feature

Item

The feature to write to

Property

P

String

Item

The property to write

Value

V

Any

Item

The value to write

Outputs

Name

Abbreviation

Type

Access

Description

Feature

F

Feature

Item

The feature with the property written

How-to

This is similar to write property except it assumes GeoJSON features and Giraffe Feature properties.

  1. Feed in an existing Feature.

    This could be from any node that generates features, like read feature, get raw features, or generative nodes.

  2. Feed in a property

    This could be from a string or get feature property name

  3. Feed in a value to assign to the property.

    This would be from any node that provides the appropriate data type to the property. IE a property that expects a numeric value would require a number or similar.

  4. The result is the feature with the additional property + value

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