Search results for: "user education"

What are common pitfalls when checking if a user is already in a database and ensuring all form fields are filled in PHP?

Common pitfalls when checking if a user is already in a database and ensuring all form fields are filled in PHP include not properly sanitizing input...

What are the implications of not properly handling errors or exceptions in PHP scripts, especially when dealing with sensitive user data like passwords?

Improperly handling errors or exceptions in PHP scripts can lead to sensitive user data, like passwords, being exposed to potential attackers. To miti...

What are the best practices for structuring PHP code to ensure proper functionality when checking if a user has liked a Facebook page?

To check if a user has liked a Facebook page, you can use the Facebook Graph API to retrieve the user's likes and then check if the desired page is in...

What are the best practices for validating user input in PHP forms to prevent errors like the one described in the forum thread?

The issue described in the forum thread is likely caused by not properly validating user input in PHP forms, leading to potential errors or security v...

What server variables can be used to retrieve the username and password of a user logged into an htaccess-secured area in PHP?

When a user is logged into an htaccess-secured area, their username and password are not stored as server variables that can be easily accessed in PHP...