How can PHP be used to read spaces from a database and display them correctly?

When reading spaces from a database in PHP, it's important to ensure that the spaces are not trimmed or removed unintentionally. One way to handle this is by using the htmlspecialchars() function to encode the spaces before displaying them on the webpage. This will ensure that the spaces are rendered correctly without being altered.

// Retrieve data from the database
$data = "This is a text with spaces   ";

// Encode the data to display spaces correctly
$encoded_data = htmlspecialchars($data);

// Display the encoded data
echo $encoded_data;