Re: Check for doubleposts

[pete M <pmorgan@xxxxxxxx>]

set a $_SESSION['var'] at the end of the first post and check for this 
the second time around

pete

Fredrik Arild Takle wrote:
> Hi,
>
> what is the easiest way to check if a person i registered twice in a 
> mysql-table. Lets assume that I only check if the last name is in the table 
> more than once. This is in mysql 4.0 (subquery not an option).
>
> Do I have to use arrays and in_array. Or is there a more elegant solution?
>
> Best regards
> Fredrik A. Takle 

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