How to Remove Numeric Values in PHP Array?

Hello Guys,

This simple article demonstrates of php array remove numeric values. We will use how to remove numeric values in array php. Here you will learn how to remove numeric values in php array. This post will give you a simple example of how to delete number from array in php.

we will use array_filter() function to remove numeric values from php array. so, let's see the simple code of how to delete numeric values from php array.

Example:

index.php

<?php
  
    $myArray = [1, "Two", 3, "Four", 5, "Six"];
      
    $newArray = array_filter($myArray, 'is_string');
      
    var_dump($newArray);
  
?>

Output:

array(3) {
  [1]=> string(3) "Two"
  [3]=> string(4) "Four"
  [5]=> string(3) "Six"
}

I hope it can help you...