Posted By

beneberle on 09/04/10

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Last Edited at 09/04/10 08:42pm

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Count occurrences of value in array, return values once

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I needed to trim a simple numerical array that might have duplicate values into an array with no duplicates. I came up with this before finding array_unique(). D\'oh.

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URL: http://www.w3schools.com/php/func_array_unique.asp

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