How to split comma separated string to array in PHP

In this tutorial, we are going to learn about how to split the comma-separated string into an array in PHP

Using the explode() function

We can split the comma (,) separated string to an array by using the built-in explode() function in PHP.

Syntax:

explode($delimiter, $string)

Here is an example, that splits the comma delimited string into an array of strings:

$user = "1,rashi,rashi@email.com";
$userArray = explode(',', $user);
print_r($userArray);

Output:

Array

(
    [0] => 1
    [1] => rashi
    [2] => rashi@email.com
)