Can anyone tell me or help me make a php page that creates a security code for a user registration page.
Thanks. Remember I am only starting out with PHP, so if you can explain it a bit, that would be helpful
Security Code - Please help
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- tecktalkcm0391
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Security Code - Please help
Last edited by tecktalkcm0391 on Tue May 30, 2006 12:38 am, edited 1 time in total.
- tecktalkcm0391
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ok bdlang. I want to have a PHP codes that creates a image that has letters and numbers in it, then have a textbox on the same page. The letter you type in the textbox have to match the images' ones inorder to submit you registration. Something like hotmail's registration has, as well as many other sites.
- aerodromoi
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It's a means to combat spam - but I wouldn't call it "cool".bdlang wrote:What he said.feyd wrote:search for captcha.
Extremely simple to implement, small code base, very cool.
http://www.w3.org/TR/turingtest/
aerodromoi
What would you call "cool", then? Your response to my comment?aerodromoi wrote: It's a means to combat spam - but I wouldn't call it "cool".
http://www.w3.org/TR/turingtest/
aerodromoi