How to identify the values are changed or not?

1 posts, 0 answers
  1. Udaya Kumar
    Udaya Kumar avatar
    1 posts
    Member since:
    Mar 2010

    Posted 12 Apr 2010 Link to this post

    Currently I'm working in a Silverlight project and using the Rad silverlight controls. When user navigating to next page i have to show a pop up message as "Do you want to save the changes?". How to achieve this in an efficient way without using any flag values. Is there any way to find, the values has been changed or not? please advice me.
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