Adding extension to form field

[swamp]

Hi,

 

I've got a form - one of the fields is called pagename:

 

<input type="text" name="pagename">

 

This then gets added to a database:

 

$add = mysql_query("INSERT INTO db (
		content, 
		title,
		author,
		pagename,
		img,
		post_date) 
		VALUES (

 

How can I add .php to the end of the pagename field?

 

For example if I submitted mypage into the pagename field it would get added to the database as mypage.php ?

 

Help much appreciated,

 

Cheers

 

 

[JasonLewis]

$pagename = $_POST['pagename'];
$pagename .= ".php"; //add the .php extension

 

Or on one line:

$pagename = $_POST['pagename'] . ".php"; //add the .php extension