How can PHP developers ensure data integrity when using header location for page redirection?

When using header location for page redirection in PHP, developers can ensure data integrity by using exit() or die() functions immediately after setting the header location. This prevents any further code execution and ensures that the redirection happens without any interference. 

<?php
// Set the header location for redirection
header("Location: newpage.php");

// Ensure data integrity by using exit() or die() function
exit();
?>

Keywords

PHP data integrity header location page redirection security

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