What best practices should be followed when generating HTML forms with PHP?

When generating HTML forms with PHP, it is important to properly sanitize and validate user input to prevent security vulnerabilities such as SQL injection and cross-site scripting attacks. Additionally, using proper naming conventions and organizing form elements in a logical manner can improve usability and accessibility for users. 

<form action="process_form.php" method="post">
    <label for="username">Username:</label>
    <input type="text" id="username" name="username" required>
    
    <label for="password">Password:</label>
    <input type="password" id="password" name="password" required>
    
    <input type="submit" value="Submit">
</form>

Keywords

HTML forms PHP form generation security validation

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