How does the array go horizontally?

Array (6=>array (5=> ' Black xx ', 42=> ' XXL '), 7=>array (5=> ' Black xx ', 40=> ' XL '), 8=>array (8=> ' Gray ',   40 + ' XL '),);//Result: Array (0=>array (5=> ' Black xx ', 8=> ' Gray '), 1=>array (42=> ' XXL ', 40=> ' XL '),);

How does the array go horizontally and filter for duplicate values?

Reply to discussion (solution)

$a = Array (6=>array (5=> ' Black xx ', 42=> ' XXL '), 7=>array (5=> ' Black xx ', 40=> ' XL '), 8=>array (8=> ' Gray ',   40=> ' XL '), foreach ($a as $r) {  $b [key ($r)] = current ($r);  Next ($r);  $c [Key ($r)] = current ($r);} $b = Array ($b, $c);p Rint_r ($b);

Array (    [0] = = Array        (            [5] = black XX            [8] = Ash        )    [1] = = Array        ([all            ] = Xxl
  [40] = XL        ))

$arr = Array (    6=>array (5=> ' Black xx ', 42=> ' XXL '),    7=>array (5=> ' Black xx ', 40=> ' XL '),    8=> Array (8=> ' Gray ',   40=> ' XL '), $result = Array (), foreach ($arr as $a) {    $keys = Array_keys ($a);    $vals = array_values ($a);    $result [0][$keys [0]] = $vals [0];    $result [1][$keys [1]] = $vals [1];} Print_r ($result);

Array (    [0] = = Array        (            [5] = black XX            [8] = Ash        )    [1]        = = Array (            [42] = > XXL            [+] = XL        ))

The simplest notation

$a = Array (    6=>array (5=> ' Black xx ', 42=> ' XXL '),    7=>array (5=> ' Black xx ', 40=> ' XL '),    8=>array (8=> ' grey ',   40=> ' XL '),); foreach ($a as $r) {  $i = 0;  while (list ($k, $v) = each ($r)) $b [$i ++][$k] = $v;} Print_r ($b);

Array (    [0] = = Array        (            [5] = black XX            [8] = Ash        )    [1] = = Array        ([all            ] = XXL            [+] = XL        ))

The simplest notation

$a = Array (    6=>array (5=> ' Black xx ', 42=> ' XXL '),    7=>array (5=> ' Black xx ', 40=> ' XL '),    8=> Array (8=> ' Gray ',   40=> ' XL '),); foreach ($a as $r) {  $i = 0;  while (list ($k, $v) = each ($r)) $b [$i ++][$k] = $v;} Print_r ($b);

Array (    [0] = = Array        (            [5] = black XX            [8] = Ash        )    [1] = = Array        ([all            ] = Xxl
  [40] = XL        ))

This method is good!!!

