I have a page imapemail.php which when first opened displays a form (called frmEmailSubmit) with two list boxes for the Inbox and Outbox of an IMAP mail account. When the user selects an item in a list box, the form is submitted and the action is to call itself (ie imapemail.php?MInboxID=12) and this second time round it just displays the content of the mail.
However I found that when the back button is used the form was still set with the selection the user originally made. This has undesired effects as if the user selects an item in the other list box without resetting the form, values for both list boxes are passed (ie imapemail.php?MInboxID=12&MSentID=4) and of course there is no way of telling which mail to display. I thought to resolve this using:- <body onload="frmEmailSubmit.reset();"> However this only appears to work in IE not Firefox. Can anyone suggest a way of ensuring that when the back button is used, imapemail.php displays itself with the default form values? Charlie
