How to reset 2d array keys in PHP?

Question

How to reset the key value of an array? I have an array named $myArray like this :

Array([TF22] => Array([5] => 07.00 [6] => 09.45 [7] => 13.00)
      [TF23] => Array([8] => 07.00 [9] => 15.45))

how I can reset the array key like :

Array([TF22] => Array([0] => 07.00 [1] => 09.45 [2] => 13.00)
      [TF23] => Array([0] => 07.00 [1] => 15.45))

I have tried using array_value(), but the result :

foreach($myArray as $val) {
  $val = array_values($val);
}

Array([0] => 07.00[1] => 09.45[2] => 13.00)
Array([0] => 07.00[1] => 15.45)

Can anyone help me ? Thanks.

array_walk($myArray,function(&$value) {$value = array_values($value); }); — Mark Baker
– Mark Baker, Commented May 8, 2014 at 7:14

Shankar Narayana Damodaran · Accepted Answer · 2014-05-08 07:10:47Z

3

You need to loop like this...

$new_arr = array();
foreach($yourarray as $k=>$arr)
{
 $new_arr[$k] = array_values($arr);
}

answered May 8, 2014 at 7:10

68.6k43 gold badges102 silver badges129 bronze badges

Sign up to request clarification or add additional context in comments.

1 Answer 1