prevention of duplication on an array
Posted 08 May 2006 - 03:08 PM
I would be grateful.
Posted 08 May 2006 - 03:24 PM
Posted 08 May 2006 - 03:31 PM
array_unique will probably get you what you want, but I'm going to assume that's probably to simple for what you're after, so the only thing left is to copy used array values to a temp array and then use in_array to check that for "used" array values.
Info: PHP Manual
Posted 08 May 2006 - 03:38 PM
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