[pmwiki-users] Captcha

[Mark Trumpold]

On 12/05/2008, at 1:55 PM, Hans wrote:

> Monday, May 12, 2008, 11:39:44 AM, Mark Trumpold wrote:
>
>
>> Thanks I am almost there however the captcha code doesn't show.
>> http://www.ruthtrumpold.id.au/itgswiki/pmwiki.php? 
>> n=Guestbook.Homepage
>
> it seems the variables are not rrecognised.
>
> Try this code for the guestbook modification instead:
>
> <tr><td class='prompt' align='right' valign='top'>
> <input type='hidden' name='captchakey' value='".$CaptchaKey."' />
> Enter code: <em class='access'>".$Captcha." </em></td>
> <td><input type='text' name='".$CaptchaName."' size='5'  
> class='inputbox'></td></tr>
>
>
>   ~Hans
>
Sorry to be a pain Hans

now the the $captcha is gone but there is no random code image and  
people can still add

any ideas?

I added

if ($pagename=='Guestbook.Homepage') {
$EnablePostCaptchaRequired = 1;
include_once('cookbook/captcha.php');
}
$EnableCaptchaImage=1;



Do I need to put a (:input captcha:) variable in the guestbookpage

Cheers Mark


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