C wpf binding not updating catholic speed dating los angeles
As mentioned previously and as indicated by the arrow in the figure above, the data flow of a binding can go from the binding target to the binding source (for example, the source value changes when a user edits the value of a Text Box) and/or from the binding source to the binding target (for example, your Text Box content gets updated with changes in the binding source) if the binding source provides the proper notifications.You may want your application to enable users to change the data and propagate it back to the source object.
The Data Validation section discusses how to create validation logic.
In WPF, dependency properties of elements can be bound to CLR objects (including ADO.
NET objects or objects associated with Web Services and Web properties) and XML data.
Thanks, it's the Is Editable issue that is causing the problem for us - I wasn't aware of that specific behaviour.
My example data item doesn't implement INotify Property Changed, but our actual data items do, so they update correctly.
To establish a binding, you use the Binding object.