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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