Re: Recognizing double clicks
| From: | Hans Åhlin | Date: | Sun, 22 Nov 2009 07:10:11 +0000 |
| Subject: | Re: Recognizing double clicks | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-300026@lists.php.net to get a copy of this message | ||
Write a function that generate a unique form id and one that checks if
it already has been submitted.
Store data that the script sends after a submit has been done in the
session array and if it is a re-submit just re-send the the data.
2009/11/22 Skip Evans <skip@bigskypenguin.com>:
> Hey all,
>
> Every site I've ever stuck a credit card into said "only click once....". I
> just this requirement from a client.
>
> a.System should recognize a duplicated click, so the message in red “only
> click once” should be unnecessary.
>
> Is this doable???
>
> Has anyone on the list ever done this???
> --
> ====================================
> Skip Evans
> PenguinSites.com, LLC
> 503 S Baldwin St, #1
> Madison WI 53703
> 608.250.2720
> http://penguinsites.com
> ------------------------------------
> Those of you who believe in
> telekinesis, raise my hand.
> -- Kurt Vonnegut
>
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--
MvH / Hans Åhlin
Tel: +46761488019
http//www.kronan-net.com/