htaccess rewrite and submit form not working together - php

Question

after several researches a give up and post here , if someone could clearify me a things , it would be nice, thanks
When i use http://site.com/file.php?url=2012/08/15/My-html-page all works fine , ajax sends a post to file.php and display it , but when i use a rewrited by htaccess url http://site.com/2012/08/15/My-html-page.html post form do nothing , it dosent work
Links:
Original : http://site.com/file.php?url=2012/08/15/My-html-page
Rewrited with htaccess: http://site.com/2012/08/15/My-html-page.html
The database entry : 2012/08/14/My-first-post
To add a html agter pages i added
$url=$url.'.html';
$url= $_GET["url"];
My ajax that in file.php
<SCRIPT language="JavaScript">
$(function() {
$(".comment_button").click(function()
{
var element = $(this);
var note = $("#note").val();
var dataString = 'note='+note;
if(note=='')
{
$('#flash').fadeIn("fast");
}
else
{
$.ajax({
type: "POST",
url: "file_post.php",
data: dataString,
cache: false,
success: function(html){
$('body').load('/<? echo $url ?>.html');
}
});
}
return false;
});
});
</script>
my form that in file.php
<form name="comment" method="post" action>
<button class="comment_button" type="submit"><span>Отправить</span></button>
<textarea name="note" id="note"></textarea>
</form>
My php file in file_post.php
if(isSet($_POST['note'])) {
$note=$_POST['note'];
$note = html_entity_decode($note);
$date=date("Y-m-d");
$time=date("H:i:s");
$table = "insert into comment (note, date, time) values ('$note', '$date', '$time');";
mysql_query($table);
}
My htacces
Options +FollowSymLinks
Options -Indexes
RewriteEngine On
RewriteBase /
<Files inc/config.php>
deny from all
</Files>
RewriteRule ^([a-zA-Z0-9-/]+).html$ file.php?url=$1 [QSA,L]
RewriteRule ^([a-zA-Z0-9-/]+).html/$ file.php?url=$1 [QSA,L]
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME}\.php -f
RewriteRule ^(.*)$ $1.php
the $_SERVER['REQUEST_URI'] on rewrited page gives me a empty input , its normal ?

Answer 1

Try changing your 2 rules to:
RewriteRule ^([a-zA-Z0-9-/]+).html$ file.php?url=$1.html [QSA,L]
RewriteRule ^([a-zA-Z0-9-/]+).html/$ file.php?url=$1.html [QSA,L]
The .html is getting stripped so your file.php script is getting called like:
http://site.com/file.php?url=2012/08/15/My-html-page
instead of
http://site.com/file.php?url=2012/08/15/My-html-page.html

Answer 2

i dont know what was the error , something with a slashes or numbers and htaccess
but i found a solution with
RewriteRule ^read/([A-Za-z0-9\-_]+]*)$ file.php?url=$1 [L]
without html or php