In this case try AJAX. You can fire off an event to send the CAPTCHA string to a processing template, compare the sent string to the session variable sever-side and send back a true or false result.
On 4/14/07, Byte Me <[EMAIL PROTECTED]> wrote: > I have a form that has a CAPTCHA on it, the answer to the CAPTCHA is stored > in a CF SESSION variable. I use JavaScript to check the form contents being > submitted, which (now includes a CAPTCHA challenge). If I convert the answer > to js format(in the form), and then call it from the external .js file, that > will work fine, but the problem is, I made the answer available to any bots, > because it is now in the source code of the form. What I am trying to do is > get the contents of the SESSION variable into the .js file, without > compromising the answer. I think however it may make more sense for me to > simply have the challenge in a separate template(that the user must go > through first), before allowing him access the form. -- mxAjax / CFAjax docs and other useful articles: http://www.bifrost.com.au/blog/ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Upgrade to Adobe ColdFusion MX7 The most significant release in over 10 years. Upgrade & see new features. http://www.adobe.com/products/coldfusion?sdid=RVJR Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:275188 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
