How to implement 'undo' operation in .net windows application?

Question

Assume that, a win form has certain input fields and user enters/re-enters some data.

How to retain data previously entered by \'undo\' operation?

Just I wan

Answer 1

CTRL + Z works on individual controls.

If you work with data and a BindingSource, you can "undo" the not persisted changes to the record(s) by calling the CancelEdit function or alternatively you can reload the data for the database.