Session variables are used to overcome the limitation of HTTP’s statelessness. Sessions implicitly perform encoding and decoding PHP session variables to prevent any possible threat to application data while transmission.…
Category: <span>PHP</span>
Sessions, once created, needs to be destroyed when a user logs out or closes the application. By default a session automatically gets destroyed when a user closes her browser. This…
After you create a session with session_start(), you can use session variables. PHP Session variables allow you to use data across webpages and implement coding logic in your web application…
Now that we know what a session is and why we need to create session, let’s divulge in its details. To begin with, we must understand how to create a…
HTTP is stateless and web applications need data to be sent across different web forms. As we discussed in earlier post, cookies are a way to store data on a…
Cookies stay in a user’s system unless they expire or are removed by the server which has transmitted them in the first place. In PHP, removing cookies process can be…
Reading cookies in a PHP script is a simple process. In the last post we discussed that a cookie can be set by manipulating HTML header or using setcookie() PHP…
In the world of websites and web based applications a cookie is a packet of user specific information sent from the server to the client machine. This information is transferred…
Website Cookies definition is all about understanding a number of fields or components to create a cookie. These fields are the pieces of information to define and set a cookie…
HTTP is stateless. The variables used in one page will not be available in the next pages of application unless preserved through sessions. Each page is treated as an individual…