[Zope] preventing form submission

[Shane Hathaway]

Tres Seaver wrote:
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> Garry Saddington wrote:
>> Has anyone any suggestions as to how to prevent form submission by the 
>> using pressing the refresh or back buttons?
> 
> Issue a redirect from the POST handler:  the browser won't "land" again
> on the original POST target URL, but only only on the redirected page,
> or the original form.

+1, I've been happy with this technique.

Shane