On 24 May 2011, at 10:00, Manu wrote: > Hi all, I have a blog coded in sf1.4; and I use recaptcha in the form > for comments. Some users have complained about the captcha, but I > don't want to remove it completely. > > Is it possible to, for instance, remove the captcha, but turn it on > for a few minutes after the user has posted a comment ?
I'm not sure I understand what you're proposing. Wouldn't that leave you totally unprotected from the first spam? Is it even common to get spammed twice in a row from the same spammer? I had no idea :) Might be better to skip ReCaptcha if someone's already used it once: set a cookie if the captcha validates, then drop the reCaptcha widget & validation from later forms. That way your repeat posters aren't inconvenienced. -- Matt -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups "symfony users" group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en
