xxreenaxx1 Posted February 15, 2011 Share Posted February 15, 2011 I am getting an error message. But the program works Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at C:\xampp\htdocs\Exam_Online\try.php:3) in C:\xampp\htdocs\Exam_Online\Staff_login_process.php on line 4 Wrong Username or Password my code is <Html> <?php //session_start(); include 'Staff_login_process.php'; MYSQL_CONNECT(localhost,'root','') OR DIE("Unable to connect to database"); @mysql_select_db(Examination) or die( "Unable to select database"); ?> <body> <form action="try1.php" method="post"> <?PHP $query=("SELECT * FROM User u, User_X_Subject us, Subject s WHERE u.Use_Name = '{$_SESSION['username']}' AND u.Use_ID= us.Use_ID AND s.Sub_ID=us.Sub_ID"); $result=mysql_query($query) or die ("Unable to Make the Query:" . mysql_error() ); echo "<select name=myselect>"; while($row=mysql_fetch_array($result)){ echo "<OPTION VALUE=".$row['Sub_ID'].">".$row['Sub_Name']."</OPTION>"; } echo "</select>"; ?> <input type="submit" value="submit"/> </form> </body> </html> Link to comment https://forums.phpfreaks.com/topic/227744-error-message-cannot-send-session-cache-limit/ Share on other sites More sharing options...
Pikachu2000 Posted February 15, 2011 Share Posted February 15, 2011 There's a sticky thread about this at the top of the forum - HEADER ERRORS - READ HERE BEFORE POSTING THEM Link to comment https://forums.phpfreaks.com/topic/227744-error-message-cannot-send-session-cache-limit/#findComment-1174517 Share on other sites More sharing options...
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