how to get value from java script then store in php variable

Question

Duplicate:
Access a JavaScript variable from PHP

hi

i want get value from java script, then i will use the value in php, both are in single php file.

send how to connect with these two in single file....

thanks

Answer 1

you can use post or get request to your current page (or to another page) using <form> tag or ajax. Then in the php you will use $_REQUEST (or $_POST or $_GET) which act as associative array with the key being the name of your variable. So if you submitted mypage.php?foo=bar

in php $_REQUEST['foo'] will be bar.