Search results for: "deprecated methods"

What are the potential drawbacks of relying on the HTTP REFERER for tracking user behavior in PHP?

Relying on the HTTP REFERER for tracking user behavior in PHP can be problematic because it is not always reliable. Users can disable sending the refe...

What are some common pitfalls when connecting to a MySQL database using PHP?

One common pitfall when connecting to a MySQL database using PHP is not handling connection errors properly. It's important to check for connection er...

What is the difference between using $_POST and $_REQUEST in PHP?

The main difference between using $_POST and $_REQUEST in PHP is that $_POST is used to collect form data sent with the POST method, while $_REQUEST c...

What best practices should be followed when working with object properties in PHP?

When working with object properties in PHP, it is best practice to use visibility keywords (public, private, protected) to control access to the prope...

Are there any best practices for efficiently counting total records in a database with PHP?

When counting total records in a database with PHP, it is important to use efficient methods to minimize resource usage. One common approach is to use...