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Update geometries (feature service)

Update a feature's location in an online feature service.

How to use the sample

Tap a feature to select it. Tap again to set the updated location for that feature. An alert will be shown confirming success or failure.

How it works

To get a Feature from a ServiceFeatureTable and change it's geometry:

  1. Create a service feature table from a URL.
  2. Create a feature layer from the service feature table.
  3. Select a feature from the feature layer, FeatureLayer.SelectFeatures.
  4. Load the selected feature.
  5. Change the selected feature's location using Feature.Geometry = geometry.
  6. After the change, update the table on the server using ServiceFeatureTable.ApplyEditsAsync().

Relevant API

  • Map
  • Feature
  • FeatureLayer
  • MapView
  • ServiceFeatureTable

Tags

Service, editing, updating, moving, ServiceFeatureTable, FeatureLayer