Re: captcha problem

Your solution dosent work. I generate the image on the fly and I use
header(). But the headers are already sent when I use a controller
action because is embeded in the default page.

On Jan 21, 7:24 pm, Daniel <danwgr...@gmail.com> wrote:
> Why are you putting the captcha in the img directory?  You should have
> the image source as an action, in your view (ctp) file:
>
> <?php echo $this->Html->image($this->Html->url(array('controller'=>'yourcontoroller', 'action'=>'captcha',
>
> time()),true), array('style'=>'','vspace'=>2)); ?>
>
> ... that way you can have a new captcha drawn every time from
> 'yourcontroller'.  If you are using the Auth component then remember
> to allow the 'captcha' action.

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