Form reposting

[zalath]

Hi,

Does anyone happen to know, if it's possible to prevent a user from reposting a given form. Sessions work fine in login-type pages, but even if the user logs out, anyone can hit back a few times and then click reload to repost the form data, thus gaining access to the previous user's profiles etc.

-L-

[bestpricehost]

Use JavaScript. Put a counter on the submit button. When submit is pressed, count=count+1. If count >1, alert and return(false).

Regards
T. A. Barry

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