How to Reset Array Keys in PHP?

Are you looking for example of how to reset array keys in php. you can understand a concept of php reset array keys starting 0. step by step explain php reset array keys to numeric. In this article, we will implement a reset array keys php starting from 0. Let's get started with php array_values in php example.

Here, i will give you two examples of how to reset array keys with php and how to reset keys with remove empty values using array_filter function. so let's see both example with php.

Example 1:

<?php
  
    $myArray = [
            '3' => 'Mayank',
            '4' => 'Rohit',
            '2' => 'Karan',
            '7' => 'Himmat'
        ];
  
    $myNewArray = array_values($myArray);
  
    print_r($myNewArray);
  
?>

Output

Array
 (
     [0] => Mayank
     [1] => Rohit
     [2] => Karan
     [3] => Himmat
 )

Example 2:

<?php
  
    $myArray = [
            '3' => 'Mayank',
            '4' => 'Rohit',
            '2' => 'Karan',
            '7' => 'Himmat',
            '6' => '',
            '9' => 'Kiran',
            '1' => ''
        ];
  
    $myNewArray = array_values(array_filter($myArray));
  
    print_r($myNewArray);
  
?>

Output

Array
 (
     [0] => Mayank
     [1] => Rohit
     [2] => Karan
     [3] => Himmat
     [4] => Kiran
 )

i hope it can help you...