Search results for: "whitelist approach"

What are some best practices for counting and displaying the total number of guestbook entries in PHP?

When counting and displaying the total number of guestbook entries in PHP, it is important to properly query the database to retrieve the count of ent...

What is the best practice for integrating PHP calculations with HTML input fields in a form?

When integrating PHP calculations with HTML input fields in a form, the best practice is to use JavaScript to handle client-side calculations for real...

Are there any best practices for structuring PHP code to include header and footer content on multiple pages?

To include header and footer content on multiple pages in PHP, it is best practice to create separate header.php and footer.php files containing the r...

Are there any specific PHP functions or methods that can assist in parsing and manipulating strings with comma-separated values?

When dealing with strings containing comma-separated values, PHP provides several built-in functions that can assist in parsing and manipulating these...

What are some best practices for passing data between pages in PHP?

When passing data between pages in PHP, one common practice is to use sessions to store variables that need to be accessed across different pages. Thi...