i use session for every page.in each page i submit the form and get value.if i press back button in IE previous page can't be display.without submit a form it will display the previous page.....
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- <?php
- session_start();
- if(isset($_SESSION["user"]))
- {
- print"<table width=\"950\"><tr class=\"title\"><td>";
- echo "User Name-".$_SESSION["user"];
- print"</td><td align=\"right\" valign=\"top\"> <a href=\"logout.php\" style=text-decoration:none;>Logout</a></td></tr></table>";
- }
- ?>