Posted by flamer die.spam@hotmail.com on 12/03/06 22:17

Laura25 wrote:
> Hi,
>
> Ref : form (for bank cards information)
>
> I wish to put a required field on a form.
>
> What should I do on my php and html files ?
>
> Also,what is the coding to get the IP address of the sender.
>
> And finaly... how can I make may page (https) very secure ?
>
> ... please remember that I am a newbie in php...
>
> MANY thanks in advance for your help
>
> L

if (!empty($fieldname)) {//process form} else {echo "Required field was
not filled in.";}

ip address is echo $SERVER['REMOTE_ADDR'];

https is encrypted between the server and the end user, read online
about preventing code injection its a topic that goes too in depth for
this post.

Flamer.

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