Question

How can I store data in session or cookie using jquery or JS and access it in php?

Answer 1

For cookies:

JavaScript:

document.cookie = 'foo=bar';

After that code has been run, and you open a page on the same domain with the following command in it:

PHP:

echo 'The cookie "foo" had the value ' . $_COOKIE['foo'];

The output will be “The cookie “foo” had the value bar”.

For sessions:

You’re out of luck, that cannot be done on the client-side, so JavaScript won’t help you.