I have a NSTextView that is binded with coredata. When text is entered, it is not always passed on to the backend when the user does something else. This results in the loss of the data entered. Is there someway to force the nstextview to save the data every time it's changed by the user, without having to resort to delegate methods and manually updating the nsmanagedobject? That would nullify the idea behind bindings, or not.