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<?php $arr = array(111,112,113,114,115); $val = 113; // search $arr for $val … if ( ($dex = array_search($val, $arr)) !== false) { // reconstruct $arr $arr = array_merge(array_slice($arr,0,$dex), array_slice($arr,$dex + 1)); } // 113 removed var_dump($arr);// [0]=> int(111), [1]=> int(112), [2]=> int(114), [3]=>int(115)

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