Dear all,
Detect whether user is online/offline or typing
I am working with php/mysql,jquery and actual want to advance my php skill,
Now I am interested in doing something similar with fb chat which tells you if the receiver seen your message and it notifies when somebody is typing to you back.
Also I want to detect whether user is online/offline
I know here is the right place to be helped,
if anyone can give me the URL to where this kind of discussion had been made or provide me with tutorial or any hints that could help me to achieve this.
Your helps are highly appreciated
Thank you.