hi, this coding work in localhost but not working in FTP the session variable not carring the page.

<?php
session_start();
if ((isset($_SESSION['username']) &&
$_SESSION['username'] != "") ||
(isset($_SESSION['password']) &&
$_SESSION['password'] != ""))
{
$name=$_SESSION['username'];
echo "<b>".$name."</b>";
echo "<a href='logout.php'>(Logout)</a>";
}

?><form action="logged.php" method="post">
<table align="left" style='margin-left:32.5%'>
<!-- START:Login form -->
<tr><td ><input type="text" name="username" size="20" value="User Name" onfocus="if (this.value == 'User Name') this.value = '';"><br>
<input type="password" name="password" size="20" value="Password" onfocus="if (this.value == 'Password') this.value = '';">
</td>
<td align="center"><input type="submit" name="submit" value="Log In" src="image/go.gif"></td>
</tr>

</table>
</form>
<!-- END:Login form -->

Try changing the '&&' or a 'or'.

PHP Code:

<?php
session_start();
if ((isset($_SESSION['username']) or $_SESSION['username'] != "") || (isset($_SESSION['password']) or $_SESSION['password'] != ""))
{
$name=$_SESSION['username'];
echo "<b>".$name."</b>";
echo "<a href='logout.php'>(Logout)</a>";
}

?><form action="logged.php" method="post">
<table align="left" style='margin-left:32.5%'>
<!-- START:Login form -->
<tr><td ><input type="text" name="username" size="20" value="User Name" onfocus="if (this.value == 'User Name') this.value = '';"><br>
<input type="password" name="password" size="20" value="Password" onfocus="if (this.value == 'Password') this.value = '';">
</td>
<td align="center"><input type="submit" name="submit" value="Log In" src="image/go.gif"></td>
</tr>

</table>
</form>
<!-- END:Login form -->

I'm not sure why it would not work in your ftp, but on your localhost. I would assume because sessions tend not to be destroyed in localhosts.

try this ur if isnt correct

PHP Code:

<?php
session_start();
if ((isset($_SESSION['username']) &&
$_SESSION['username'] != "" ||
(isset($_SESSION['password']) &&
$_SESSION['password'] != "")
{
$name=$_SESSION['username'];
echo "<b>".$name."</b>";
echo "<a href='logout.php'>(Logout)</a>";
}

?><form action="logged.php" method="post">
<table align="left" style='margin-left:32.5%'>
<!-- START:Login form -->
<tr><td ><input type="text" name="username" size="20" value="User Name" onfocus="if (this.value == 'User Name') this.value = '';"><br>
<input type="password" name="password" size="20" value="Password" onfocus="if (this.value == 'Password') this.value = '';">
</td>
<td align="center"><input type="submit" name="submit" value="Log In" src="image/go.gif"></td>
</tr>

</table>
</form>
<!-- END:Login form -->

it isn't working. how to set the session path

You will find information about session path at

http://www.php.net/session_save_path