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How to check uploaded file type using ASP.NET

John Smith 3297 01 Jan 2011
Hello Everyone...
I have web application where user can upload only .doc file on the server...
Please provide me sample code which can put validation to check filetype ..
Thx
asp.net asp.net
Updated 15 May 2026
John Smith
John Smith

Sr. Software Developer

I am best.

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1 Answers

Anonymous User
Anonymous User 02 Jan 2011
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Hi,
You can do it by using ReguralExpressionValidator control.
Check this link for your solution: http://www.mindstick.com/Articles/7d72a758-52bc-4242-922f-6b3914895d92/?Validating%20FileUpload%20control%20for%20specific%20file%20type%20and%20required%20field.
MindStick Training