My page1 code is
<?php
$page2=page2;
echo “<a href=page1/$page2.html>Go to page2</a>”;
?>
page2 code is
<?php
$page1=page1;
echo “<a href=page2/$page1.html>Go to page1</a>”;
?>
htaccess code is
Options +FollowSymlinks
RewriteEngine on
RewriteRule ^page1/([a-zA-Z0-9_-]+)\.html$ http://localhost/Folder/page2.php
RewriteRule ^page2/([a-zA-Z0-9_-]+)\.html$ http://localhost/Folder/page1.php
in page1 when i click on Go to page2 its working and url is
http://localhost/Folder/page1.php
in page2 when i click on Go to page1 its not working url showing
http://localhost/Folder/page1/page2.html
but url should to without page1
http://localhost/Folder/page2.html
rpkamp
2
Yes, the part that needs to be matched is the same in both rules, so if the first one fires the second one never will. Apache can’t guess your intent 
That being said, if I see this correctly, all that matters is the page after the slash, right?
If so:
Options +FollowSymlinks
RewriteEngine on
RewriteRule ^page\\d+/page(\\d+)\\.html$ http://localhost/Folder/page$1.php

Sorry brother, i am not understanding…
i want to say - how can i refresh the url?
http://localhost/Folder/page1/page2.html
here previous /page 1/ is remaining…
rpkamp
4
You need to put a slash in front of the URL
<?php
// page 1
echo '<a href="/page1/page2.html">Go to page2</a>';
// page 2
echo '<a href="/page2/$page1.html">Go to page1</a>';
?>