Remove duplicate values from an array in PHP

balandžio 23rd, 2012

Today’s chalenge: How to remove the duplicate values from a PHP array? after short search i found solution array_unique. How this function works: <?php $input = array(1, 2, 2, 3, 3, 4); $result = array_unique($input); var_dump($result); ?> will output: array(4) { [0]=> int(1) [1]=> int(2) [3]=> int(3) [5]=> int(4) } Remember: Output of array_unique() will […]