ActsAsUndoable. Lawrence Carvalho shows how robust undo functionality can be added to a JavaScript application through careful application of the Memento design pattern.
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ActsAsUndoable. Lawrence Carvalho shows how robust undo functionality can be added to a JavaScript application through careful application of the Memento design pattern.
Lawrence is a star; this is a really great introduction to the Memento pattern, and a great place to start when implementing undo on the front-end of web applications.
Mike West - 18th September 2007 16:18 - #