How to re-index all subarray elements of a multidimensional array

Question

The question is how to reset key e g  for an array   Array         1 Name    gt  Array             1    gt  leo           4    gt  NULL              1 Phone    gt  Array             1    gt  12345           4    gt  434324             reset to    Array         1 Name    gt  Array             0    gt  leo           1    gt  NULL              1 Phone    gt  Array             0    gt  12345           1    gt  434324

User · Accepted Answer

To reset the keys of all arrays in an array    arr   array map  array values    arr     In case you just want to reset first-level array keys  use array values   without array map

User · Answer

PHP native function exists for this  See http   php net manual en function reset php  Simply do this  mixed reset   array  amp  array

User · Answer

result     5    gt   cherry    7    gt   apple    array multisort  result  SORT ASC   print r  result     Array    0     apple  1     cherry          array multisort  result  SORT DESC           Array    0     cherry  1     apple

User · Answer

Here you can see the difference between the way that deceze offered comparing to the simple array values approach   The Array    array  a   0    array  x    gt  1   y    gt  2   z    gt  3    array  a   5    array  x    gt  4   y    gt  5   z    gt  6     array  b   1    array  x    gt  7   y    gt  8   z    gt  9    array  b   7    array  x    gt  10   y    gt  11   z    gt  12     In deceze way  here is your output    array   array map  array values    array   print r  array       Output     Array        a    gt  Array                        0    gt  Array                                        x    gt  1                      y    gt  2                      z    gt  3                                1    gt  Array                                        x    gt  4                      y    gt  5                      z    gt  6                                  b    gt  Array                        0    gt  Array                                        x    gt  7                      y    gt  8                      z    gt  9                                 1    gt  Array                                        x    gt  10                      y    gt  11                      z    gt  12                                 And here is your output if you only use array values function    array   array values  array   print r  array       Output     Array        0    gt  Array                        0    gt  Array                                        x    gt  1                      y    gt  2                      z    gt  3                                5    gt  Array                                        x    gt  4                      y    gt  5                      z    gt  6                                  1    gt  Array                        1    gt  Array                                        x    gt  7                      y    gt  8                      z    gt  9                                7    gt  Array                                        x    gt  10                      y    gt  11                      z    gt  12

User · Answer

Use array values to reset keys  foreach  input as  amp  val        val   array values  val       http   php net array values

User · Answer

array 9     Apple    array 12     Orange    array 5     Peach     array   array values  array     through this function you can reset your array   array 0     Apple    array 1     Orange    array 2     Peach

[php] How to re-index all subarray elements of a multidimensional array?

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