Posted by Angelo Zanetti on 09/28/03 11:13

well this might help, you can see the referrer page from which the
current one was accessed. this is javascript though but it might help
depending on your situation.

cheers

Angelo Zanetti
Z Logic
[c] +27 72 441 3355
[t] +27 21 464 1363
[f] +27 21 464 1371
www.zlogic.co.za



Mario de Frutos Dieguez wrote:

> Hi!
>
> I have another little question hehe :D, i have a page with a form
> where the user insert data and can click in a new,edit or delete
> button. I've make that when a button is clicked the page refresh and
> in the head of the page i have conditions like this: if
> ($_POSt["buttonNew"]!="") { insert commands.. } , etc
>
> My question is, how can i unset $_POST["buttonNew"] or leave it empty
> because when the user refresh the page make insert commans again
> because the $_POST["buttonNew"] arent empty.
>
> Thx in advance for all *^_^*
>

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