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Posted by Jasper Bryant-Greene on 07/18/05 11:30
Joey wrote:
> OK I understand the difference between a get & a post but if I just have a
> URL/link which is calling a function like so:
>
> abc.com/display_information?customer_number=$value
>
> It passes to the display_information the customer number visably, is there a
> way to do this where it's not visable?
You can put the value in a hidden form field and submit it with
JavaScript, but it's still not truly hidden, as it is still sent in a
cleartext HTTP request.
You might like to investigate sessions, which are stored on the server,
or SSL, to protect data in transit across the Internet.
Jasper
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