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I'm having trouble with session's, I could use some help.


vetman

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I'm having trouble with session's, I could use some help.I have this form listed below, it worked fine until I tried to use session in the code below that. I'm not sure if I'm doing it right, this is my first time with session. I would appreciate any help you cold provide.

These are the error messages:

 

Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at /home/content/r/i/g/rigtway/html/login/login_success.php:3) in /home/content/r/i/g/rigtway/html/login/login_success.php on line 8

 

Warning: Cannot modify header information - headers already sent by (output started at /home/content/r/i/g/rigtway/html/login/login_success.php:3) in /home/content/r/i/g/rigtway/html/login/login_success.php on line 10

Login Successful

 

 

Thanks in advance.

 

 

 

<table width="300" border="0" align="center" cellpadding="0" cellspacing="1" bgcolor="#CCCCCC">
<tr>
<form name="form1" method="post" action="checklogin.php">
<td>
<table width="100%" border="0" cellpadding="3" cellspacing="1" bgcolor="#FFFFFF">
<tr>
<td colspan="3"><strong>Member Login </strong></td>
</tr>
<tr>
<td width="78">Username</td>
<td width="6">:</td>
<td width="294"><input name="myusername" type="text" id="myusername"></td>
</tr>
<tr>
<td>Password</td>
<td>:</td>
<td><input name="mypassword" type="text" id="mypassword"></td>
</tr>
<tr>
<td> </td>
<td> </td>
<td><input type="submit" name="Submit" value="Login"></td>
</tr>
</table>
</td>
</form>
</tr>
</table>

 

 

<?php

// Check if session is not registered , redirect back to main page.
// Put this code in first line of web page.

session_start();
if(!session_is_registered(myusername)){
header("location:main_login.php");
}
?>


<html>
<body>
Login Successful
</body>
</html>

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