Is it possible to intercept an HTML form post and do some processing before sending it to it's final

Posted by Brent on Stack Overflow See other posts from Stack Overflow or by Brent
Published on 2010-05-21T00:03:14Z Indexed on 2010/05/21 0:10 UTC
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c#

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ASP.NET

I'm trying to extend the functionality of an ASP.net application that I'm working with. For its logon page, it uses an html form to post to a dll to handle it's login logic.

I'm wondering if there is any way to redirect that html POST to my C# code so that I can do some processing and then (and this is the part that I haven't figured out yet) POST it to the dll so that the regular logon logic can continue.

I can make changes to the logon page, but the final step must be to do an HTML POST to the dll. I can't change that.

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