Hi List,how can I make a view value which is bound to a property manually re-read (or update) the value it displays?
The simplified setup is this: I have an object, that stores its values (say a temperature) in Celcius. I also have an application preference that lets the user switch between temperatures in Celcius and Fahrenheit for viewing and editing. The view's value binding uses a value transformer that converts the value based on the current application setting.
When the user changes the preference, the view should update its value so it uses the right units. There is no change to the underlying data, so there's no change notification that would force the binding to refresh the view.
So how can I manually make the view update? It seems so simple but I can't figure out how to do this.
Regards Markus -- __________________________________________ Markus Spoettl
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