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Hello Friends Today, through this tutorial, I will tell you How to Use `urlencode()` function using PHP, PHP 8, PHP 8.1, PHP 8.2 With Example. In PHP, the `urlencode()` function is used to encode a string by replacing certain characters with their hexadecimal values, making it suitable for passing data through URLs. Here’s how you can use `urlencode()` in PHP 8.2 with an example:
<?php // Sample data $data = "Hello, World! How are you?"; // Encode the data $encoded_data = urlencode($data); // Display the original and encoded data echo "Original data: $data <br>"; echo "Encoded data: $encoded_data <br>"; ?>
Output:
Original data: Hello, World! How are you? Encoded data: Hello%2C+World%21+How+are+you%3F
In this example, the `urlencode()` function is used to encode the string “Hello, World! How are you?” The special characters like commas (`,`), exclamation marks (`!`), and spaces are replaced with their respective encoded values. This encoded string can now be safely passed through URLs without causing any issues.