how to know how many pages a particular user visited in a particular session

Starx

There are more than one way to do this. Here is one quick walkthrough:

1. Create a table with two fields (‘session_id’, ‘url’);

2. Whenever the site loads, read the sessionid using session_id(), and use this value to store the url of the page in a table for every pages the people visit.

3. Once a page loads, read the URL, through $_SERVER['REQUEST_URI']; and then use it the value of session_id() and store the records.

After you implement this simple technique. you can see how many people see the pages, using a simple query

SELECT count(*) FROM <YOURSESSIONTABLE> GROUP BY `<session_id_field>`

_{P.S. This is one of the basic example, and should be changed to fit your requirements}