SharePoint 2007 (MOSS/WSS) – Custom CAPTCHA (Antispam) Field

I saw a nice post in CodeProject (http://www.codeproject.com/KB/aspnet/CaptchaImage.aspx) regarding CAPTCHA image control. I used the same code to create a Custom Field that will work like a CAPTCHA field for SharePoint. I tested it with Custom List and Blog Post suceessfully. You need to enable the session in the Web.Config file using enableSessionState=”true” as it…

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