set a counter for each new offer. when user view them, update the
counter by one,
check if counter > 3, then dont show the offer.
Nick Betts wrote:
>
> I have developed a webiste where registered users can view exclusive offers.
> The client wants these offers to only be displayed the first three times,
> therefater only 'new' offers the user has not yet seen should be displayed.
> Has anyone any good ideas on how to do this?
>
> Regards,
> Nick.
>
>
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