WPF MVVM Cancel Edit
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by terkri
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Published on 2009-07-07T08:32:26Z
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2010/05/27
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How can I implement cancelation of editing an object using MVVM.
For example: I have a list of customers. I choose one customer an click the button "Edit", a dialog window(DataContext is binded to CustomerViewModel) opens and I start editing customer's fields. And then I decide to cancel editing, but the fields of the customer have been already changed, so how can I return a customer to its previous state in MVVM?
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