prevent spam submissions.

[Just Me]

Anyone know how to generate those graphicised passwords to get ppl to enter
before they submit a form to prevent spam submissions.


Cheers

 

[Juan T. Llibre]

Why do you post the same question with two different subjects ?
Hint : that can only antagonize the very same people who might help you.

What you are looking for is called CAPTCHA.

There's a lot of implementations.

See this Google search :
http://www.google.com/search?hl=en&q=CAPTCHA+"asp.net"

The first link returned by that search is :
http://www.codeproject.com/aspnet/CaptchaControl.asp

 

[Just Me]

Why do you use one dimensional thinking ?

HINT : Is it possible that my post did not appear for several hours and then
appeared twice within minutes ?? Is it also possible that I reposted it
because of that ??????


Having said that, thank you for the response.