Hi!
How do you trap the navigation events (MoveNext, MoveFirst, etc.) in a
BindingNavigato r before the navigation has been done? There must be a way to
check the state of the current item and optionally cancel the navigation.
For example, in a VCR-style GUI, the user must be asked to save the current
item before navigating to another, and optionally cancel the operation.
However, I cant find any events or methods that supports this. If I can't do
this, what is the BindingNavigato r good for then?
regards,
Staffan
How do you trap the navigation events (MoveNext, MoveFirst, etc.) in a
BindingNavigato r before the navigation has been done? There must be a way to
check the state of the current item and optionally cancel the navigation.
For example, in a VCR-style GUI, the user must be asked to save the current
item before navigating to another, and optionally cancel the operation.
However, I cant find any events or methods that supports this. If I can't do
this, what is the BindingNavigato r good for then?
regards,
Staffan