Ryan Emerle wrote:
> I have posted the tag i created on my site. You can grab a copy from here:
>
> http://www.emerle.net/programming/display.cfm/t/cfx_captcha
>
> Included is an example file which shows how you can use session variables.
>
> Basically, the example file will act as an image. You simply add an
> IMG tag pointing to that file:
> <img src=""> >
> And it will serve up the generated image with CFCONTENT right after it
> sets the session variable. All you have to do is check the posted
> value against the session value. Of course, you will have to watch
> out for session timeouts.. :)
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