This code does work although I am having trouble getting it to post
properly when using the Security Component. Anyway, the post issue is
low priority for me right now.
In view:
<?php if ( $useCaptcha ){ ?>
<label>Security Code: (refresh for new code)</label>
<?php echo $form->input('Temp.captcha', array('size' => '20')) ?>
<img src="<?php echo $html->url('/users/captcha'); ?>" />
<?php } ?>
In users_controller:
function captcha(){
...
/* output captcha image to browser */
header('Content-Type: image/jpeg');
imagejpeg($image);
imagedestroy($image);
}
Gary Dalton
On 10/14/07, MikeK <[EMAIL PROTECTED]> wrote:
>
>
> I am still struggling with this dadgumit -- there is nothing wrong
> with the img generated itself -- I just can't emit it without saving
> it to a file with the Header command if anything else is on the page.
>
>
> >
>
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