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0

Refresh on load??

LEGEND ,
Mar 12, 2009 Mar 12, 2009
My form has a sorta-captcha validation field.
User inputs the (wrong) code - hits the 'back' button and is returned to the
form with the fields still filled in - and the SAME captcha image displayed.

When I test the form and deliberately mistype the code - hit the back button
- I DO find the same capcha image displayed.

This would give a mischievous person multiple opportunities to provide
annoying data to the agency that gets the resulting email.

How can I force the page to 'refresh' (clearing the form) when the back
button is hit?

Thank you for any advice you can offer.

Dan H.

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Server side applications
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LEGEND ,
Mar 12, 2009 Mar 12, 2009
On 12 Mar 2009 in macromedia.dreamweaver.appdev, dan@hoppernet.org
wrote:

> My form has a sorta-captcha validation field.
> User inputs the (wrong) code - hits the 'back' button and is
> returned to the form with the fields still filled in - and the SAME
> captcha image displayed.
>
> When I test the form and deliberately mistype the code - hit the
> back button - I DO find the same capcha image displayed.
>
> This would give a mischievous person multiple opportunities to
> provide annoying data to the agency that gets the resulting email.
>
> How can I force the page to 'refresh' (clearing the form) when the
> back button is hit?
>
> Thank you for any advice you can offer.

People rarely fill in forms; it's usually bots. Ditch the captcha.
Use a honeypot instead.

--
Joe Makowiec
http://makowiec.net/
Email: http://makowiec.net/contact.php
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LEGEND ,
Mar 12, 2009 Mar 12, 2009
On 12 Mar 2009 in macromedia.dreamweaver.appdev, Joe Makowiec wrote:

> On 12 Mar 2009 in macromedia.dreamweaver.appdev, dan@hoppernet.org
> wrote:
>
>> My form has a sorta-captcha validation field.
>> User inputs the (wrong) code - hits the 'back' button and is
>> returned to the form with the fields still filled in - and the SAME
>> captcha image displayed.
>>
>> When I test the form and deliberately mistype the code - hit the
>> back button - I DO find the same capcha image displayed.
>>
>> This would give a mischievous person multiple opportunities to
>> provide annoying data to the agency that gets the resulting email.
>>
>> How can I force the page to 'refresh' (clearing the form) when the
>> back button is hit?
>>
>> Thank you for any advice you can offer.
>
> People rarely fill in forms; it's usually bots. Ditch the captcha.
> Use a honeypot instead.

Let me extend that a bit -

People rarely fill in forms /for the purpose of sending spam/; it's
usually bots.

--
Joe Makowiec
http://makowiec.net/
Email: http://makowiec.net/contact.php
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LEGEND ,
Mar 16, 2009 Mar 16, 2009
Thanks Joe,
My problem is that someone has made it their mission to send many forms with
gibberish in each of the form fields (lkaflkhlh) that go to us and also to
the government agency that we partner with.

SPAM, in this case, is not an issue...

We are concerned that the spurious form submissions will pollute the value
of information we provide to the gov't agency.

Dan H.
......................................

On 3/12/09 9:54 PM, in article
Xns9BCCDEEC67B58makowiecatnycapdotrE@216.104.212.96, "Joe Makowiec"
<makowiec@invalid.invalid> wrote:

> On 12 Mar 2009 in macromedia.dreamweaver.appdev, Joe Makowiec wrote:
>
>> On 12 Mar 2009 in macromedia.dreamweaver.appdev, dan@hoppernet.org
>> wrote:
>>
>>> My form has a sorta-captcha validation field.
>>> User inputs the (wrong) code - hits the 'back' button and is
>>> returned to the form with the fields still filled in - and the SAME
>>> captcha image displayed.
>>>
>>> When I test the form and deliberately mistype the code - hit the
>>> back button - I DO find the same capcha image displayed.
>>>
>>> This would give a mischievous person multiple opportunities to
>>> provide annoying data to the agency that gets the resulting email.
>>>
>>> How can I force the page to 'refresh' (clearing the form) when the
>>> back button is hit?
>>>
>>> Thank you for any advice you can offer.
>>
>> People rarely fill in forms; it's usually bots. Ditch the captcha.
>> Use a honeypot instead.
>
> Let me extend that a bit -
>
> People rarely fill in forms /for the purpose of sending spam/; it's
> usually bots.

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LEGEND ,
Mar 16, 2009 Mar 16, 2009
LATEST
Honeypot would trap that.

--
Murray --- ICQ 71997575
Adobe Community Expert
(If you *MUST* email me, don't LAUGH when you do so!)
==================
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==================


<dan@hoppernet.org> wrote in message
news:C5E42550.26536%dan@hoppernet.org...
> Thanks Joe,
> My problem is that someone has made it their mission to send many forms
> with
> gibberish in each of the form fields (lkaflkhlh) that go to us and also to
> the government agency that we partner with.
>
> SPAM, in this case, is not an issue...
>
> We are concerned that the spurious form submissions will pollute the value
> of information we provide to the gov't agency.
>
> Dan H.
> ......................................
>
> On 3/12/09 9:54 PM, in article
> Xns9BCCDEEC67B58makowiecatnycapdotrE@216.104.212.96, "Joe Makowiec"
> <makowiec@invalid.invalid> wrote:
>
>> On 12 Mar 2009 in macromedia.dreamweaver.appdev, Joe Makowiec wrote:
>>
>>> On 12 Mar 2009 in macromedia.dreamweaver.appdev, dan@hoppernet.org
>>> wrote:
>>>
>>>> My form has a sorta-captcha validation field.
>>>> User inputs the (wrong) code - hits the 'back' button and is
>>>> returned to the form with the fields still filled in - and the SAME
>>>> captcha image displayed.
>>>>
>>>> When I test the form and deliberately mistype the code - hit the
>>>> back button - I DO find the same capcha image displayed.
>>>>
>>>> This would give a mischievous person multiple opportunities to
>>>> provide annoying data to the agency that gets the resulting email.
>>>>
>>>> How can I force the page to 'refresh' (clearing the form) when the
>>>> back button is hit?
>>>>
>>>> Thank you for any advice you can offer.
>>>
>>> People rarely fill in forms; it's usually bots. Ditch the captcha.
>>> Use a honeypot instead.
>>
>> Let me extend that a bit -
>>
>> People rarely fill in forms /for the purpose of sending spam/; it's
>> usually bots.
>

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