Contents tagged with Bindings

  • Binding modes in XAML

    Hello everybody,

    today I want to write few words about binding in XAML.

    So there are four ways of binding in XAML.

    One way

    Two way

    One way to source

    One time

    If to speak about them more, then here it goes additional definitions:

    OneWay : source property updates target property

    TwoWay: source or target updates the other

    OneWayToSource: source is updated when target is updated

    OneTime: executed only once for initialization of target property

    What is important to notice for notification of UI, there is a need for implementing INotifyPropertyChanged interface. Without it changes in source properties will not become propogated to target.