Identifying the data difference before and After PostBack

D

Dinesh Upare

I have a question?
Is it possible to check whether the form which has been
submitted was modified?

Basically, i don't want to hit the database and compare
the data. What i want to do is, when the first time page
is rendered to update, i want to keep the viewstate of the
page, then when it is submitted for a update again, I want
to compare the data using modified data and the old
viewstate.

But I am not able to achieve this.
Can somebody help me out?

Thanks

Dinesh
 

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