PHP Registration random code image verification

[RichardODreamweaver]

I have seen on many registration pages now the use of a random character set - converted to an image which users have to enter to verify that they are not an auto fill robot.

On a php registration page (Insert record), does anyone know how to do this?

I'm using DW and I assume its something to do with a random number generator with a swf converter....?

[Newsgroup_User]

RichardODreamweaver escreveu:
> I have seen on many registration pages now the use of a random character set -
> converted to an image which users have to enter to verify that they are not an
> auto fill robot.
>
> On a php registration page (Insert record), does anyone know how to do this?
>
> I'm using DW and I assume its something to do with a random number generator
> with a swf converter....?
>
----
http://en.wikipedia.org/wiki/Captcha
http://www.captcha.net/

Search Google for CAPTCHA.

--
zerof
http://www.educar.pro.br/
Apache - PHP - MySQL - Boolean Logics - Project Management
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[Newsgroup_User · Accepted solution]

On Wed, 4 Apr 2007 11:07:37 +0000 (UTC), "RichardODreamweaver"
<webforumsuser@macromedia.com> wrote:

>I have seen on many registration pages now the use of a random character set -
>converted to an image which users have to enter to verify that they are not an
>auto fill robot.
>
> On a php registration page (Insert record), does anyone know how to do this?
>
> I'm using DW and I assume its something to do with a random number generator
>with a swf converter....?

Do a Google search for captcha php tutorials
--
Steve Fleischer
steve at flyingtigerwebdesign dot com
Hong Kong

[RichardODreamweaver]

That was tricky! - I created another form above the original form with the code, referencing the random captcha php page.

I then put an else- if statement around the remainder of the form which works great - thanks.

[Newsgroup_User]

Hi Richard:
Here's a DW extension for that:
http://www.tecnorama.org/go?77

HTH,
Andres Cayon
http://www.dwug.es
---------------------------------------
"RichardODreamweaver" <webforumsuser@macromedia.com> escribió en el mensaje
news:ev0id0$bpo$1@forums.macromedia.com...
> That was tricky! - I created another form above the original form with the
> code, referencing the random captcha php page.
>
> I then put an else- if statement around the remainder of the form which
> works
> great - thanks.
>
>
>

[RichardODreamweaver]

I wish I'd known that yesterday!!! - good link although I haven't tried it.