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Comparing Excel Files in C#

Hi guys.

I have a Excel Template where users can fill up. Then i have a web application that allows users to upload Excel files. I was wondering if anyone knows how i can verify if the Excel file uploaded by the user follows the same format of the Excel Template that i have

How can i compare tow excel files? Is there hashing involve here? Thanks.

motmotmot
Aug 9 '07 #1
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