Welcome to the new platform of Programmers Heaven! We apologize for the inconvenience caused, if you visited us from a broken link of the previous version. The main reason to move to a new platform is to provide more effective and collaborative experience to you all. Please feel free to experience the new platform and use it's exciting features. Contact us for any issue that you need to get clarified. We are more than happy to help you.
how to retain old values of globle variales in sessions
I am designing an online game named SHABD PURNA. In this game there I want to manage sessions. In these sessions I am unable to retain the old values of the globle variables. How can retain the values of the old globle variables?