⟩ How to create a session? How to set a value in session? How to Remove data from a session?
Create session : session_start();
Set value into session : $_SESSION['USER_ID']=1;
Remove data from a session : unset($_SESSION['USER_ID'];
Create session : session_start();
Set value into session : $_SESSION['USER_ID']=1;
Remove data from a session : unset($_SESSION['USER_ID'];
How eregi() function works?
Explain how a PHP session works?
What is the purpose of $_SERVER variable in PHP?
What's the difference between the include() and require() functions?
How will you access the content type of the uploaded file in PHP?
What is Polymorphism in PHP context?
How will you access the uploaded file in PHP?
What is the Scope Resolution Operator?
What is the purpose of $_PHP_SELF variable in PHP?
What are the different types of PHP variables?