Simple method to avoid comment spam(madskristensen.dk)
submitted by
madskristensen(8565) 5 years, 3 months ago
It works by adding a small JavaScript to the page that adds a hidden form field when the form is submitted. The value of the hidden field must be the same as a server-side variable to validate. There must also be a property that returns a Boolean value that indicates whether or not the user is human.
|category: ASP.NET
|Views: 8
tags:
antispam Security another
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