hiii all, i've posted this question some days back. but didnt find answer. so posting it again. in my phpscript, some users are allowed to del/modify contents of the database. for this they have been provided login name and password, after user loggs into the secure area, session starts. since here, user can modify/del contents of database, i need to use many forms. arrays have been used to store the checkbox, textbox values which user wants to modify. since these values are submitted thru forms in session, when browsers back button is pressed, it forces to press refresh button, to retrieve the values. and page loads only after pressing refresh button. can any one pls tell me why it happens? and how to pass variables thru form in session ?? smita _________________________________________________________________ MSN Photos is the easiest way to share and print your photos: http://photos.msn.com/support/worldwide.aspx -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php