Radical Documentation
View on GitHub
Primary version
Primary version
  • Home
  • Presentation
    • AbstractViewModel
    • Conventions
      • Bootstrap Conventions
      • Runtime Conventions
      • Conventions override
    • Commands and DelegateCommand
    • IViewResolver
      • Default view behaviors
      • view life cycle events
        • Callback expectations
        • notify messages
    • Message broker MVVM built-in messages
    • Application boot process
      • Application configuration
      • Application shutdown
      • Singleton applications
    • AbstractMementoViewModel
      • Simple ViewModel graphs
      • Collections and complex ViewModel graphs
    • Validation and Validation Services
    • Resources
      • Services as resources
      • ViewModels as resources
  • UI Composition
    • UI Composition
      • Region content lifecycle
      • TabControl region
      • Create a custom region
  • Concepts
    • Inversion of Control
      • Third party DI containers
    • Entities
      • Property System
    • Messaging and Message Broker
      • POCO messages
      • Standalone message handlers
    • Observers
      • PropertyObserver
      • MementoObserver
      • BrokerObserver
  • Memento
    • Change Tracking Service
      • MementoEntity and MementoEntityCollection
      • Handling change tracking:
        • Simple model
        • Collections
        • Complex objects graph
      • Atomic operations
      • Change Tracking Service API
      • Property Metadata for the ChangeTrackingService
      • Handling collection sync
      • Property State
  • Behaviors
    • DataGrid Behaviors
    • Password
    • Generic routed event handler to command behavior
    • Overlay adorner
      • Busy status manager
    • TextBox behaviors:
      • Command
      • Auto select
      • DisableUndoManager (.Net 3.5 only)
  • Markup Extensions
    • Editor binding
    • Auto Command binding
  • How to
    • Get the view of a given view model
    • Bi-directional communication between different windows/views
    • Handle the busy status during async/long running operations
    • Implement a customer improvement program
    • Manage focus
    • Create a splash screen
    • Access view model after view is closed
    • Intercept ViewModels before they are used
  • Upgrade guides
    • Radical Presentation 1.x to Radical 2.x for .NET Core
    • Radical 2.0.0 to Radical 2.1.0
Powered by GitBook
On this page
  1. Memento
  2. Change Tracking Service

Property Metadata for the ChangeTrackingService

PreviousChange Tracking Service APINextHandling collection sync

Last updated 3 years ago

A MementoEntity, being a Radical Entity, will benefit of the and of the properties metadata the property system adds. A MementoEntity enriches the property system basic metadata adding some behaviors directly related to the memento services.

Control properties changes tracking

Changes tracking is enabled by default on all Radical properties of a tracked entity, it is possible to control on which properties to disable or to enable the tracking system via property metadata (DisableChangesTracking() and EnableChangesTracking()) or decorating the property with the MementoPropertyMetadataAttribute and setting the TrackChanges value.

Property System