Search results for: "$_SESSION variable"

What potential reasons could prevent the assignment of $_POST values to a $_SESSION variable in PHP?

If the assignment of $_POST values to a $_SESSION variable is not working, it could be due to session_start() not being called before trying to access...

How can the $_SESSION['admin'] variable be properly set during user login to control access to different sections of a website?

To properly set the $_SESSION['admin'] variable during user login, you can check the user's credentials against a database and if they are an admin, s...

What is the purpose of using curly braces in PHP variable variables like $this->_session->{$this->_member}?

When using variable variables in PHP, curly braces are used to specify complex variable expressions or nested variables. In the example $this->_sessio...

What potential security risks could arise from changing the $_SESSION['server_SID'] variable?

Changing the $_SESSION['server_SID'] variable could potentially lead to session hijacking or unauthorized access to user data. To mitigate this risk,...

How can the issue of the session variable $_SESSION['user'] always being 'dennis' be resolved in PHP?

The issue of the session variable $_SESSION['user'] always being 'dennis' can be resolved by ensuring that the variable is properly set and updated wi...