Posted by Tyno Gendo on 04/10/07 13:58

I just wondered what methods people used typically when trying to guard
against a POSTed script being reloaded at the users browser and
effectively re-posting the same data again ?

I have some administration forms which call the same PHP page when they
postback and the $action variable is taken from the form to signal what
action should be taken.

I need a good effective and easy way of stopping people from simply
clicking reload and posting the data again and wondered what the best
method people have found is?

Thanks in advance.

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