That's the meta tag i use but i think there is a "loop" behind it i can't prevent the re-execution. Let me give you a snippet of my code
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<!-- Creation Date: <?=Date("d/m/Y")?> -->
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="Generator" content="Dev-PHP 1.3.0">
<title>Document Title</title>
</head>
<body>
<?php
mysql_connect("localhost");
mysql_select_db("authentication");
$result=mysql_query("SELECT username FROM users ORDER BY username");
echo "<table height=100% width=100% border=1>
<tr> <td align=center valign=center>
<form method=post action=$PHP_SELF>
<select name=users>
<option value=>";
while($row=mysql_fetch_array($result)) {if($row[username]!='admin') {
echo "<option value=$row[username]>$row[username]";$user=$row[username]; }}
echo "</select>
<input type=submit value=Delete name=delete>
</form>
</td></tr>
</table>";
$i=0;
$username=$_POST[users];
if($_POST[delete]) {$i=1;
if($username) {
mysql_query("DELETE FROM users WHERE username='$username'");
echo "<center> Successfully Deleted $username</center>";
$username='';}
else {echo "<center>Nobody was inserted for deletion</center>";}}
mysql_close();
if($i==1)
{echo "<meta http-equiv='refresh' content='3'>";}
?>
</body>
</html>
I want my meta tag executed only once! Can i achive it?
