I've been coding a php script and I've used session and I cannot figure out why I'm getting this error, help:
My Code:PHP Code:Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at C:\xampp\htdocs\PHP-Testing\FORM\backend\index.php:10) in C:\xampp\htdocs\PHP-Testing\FORM\backend\data.php on line 6
PHP Code:<br />
<center>
<?php
// Session Start
session_start();
// If logged in - view data
if ($_SESSION['username'])
{
// Data
include("../require.php");
$connect = @mysql_connect( $host, $user, $pass );
if ( !$connect )
{
die( 'Could not connect: ' . mysql_error() );
}
$select = @mysql_select_db( $database, $connect );
if ( !$select )
{
die( 'Could not choose db: ' . mysql_error() );
}
$result = mysql_query( "SELECT * FROM `questions`" );
echo
'
<table border="1">
<tr>
<th>Name</th>
<th>Email</th>
<th>ID</th>
<th>Question</th>
</tr>
';
while ( $row = mysql_fetch_array( $result ) )
{
echo
'
<tr>
<td>' . $row['Name'] . '</td>
<td>' . $row['Email'] . '</td>
<td>' . $row['id'] . '</td>
<td>' . $row['Question'] . '</td>
<td><a href="index.php?page=data&delete=' . $row['id'] . '">Delete</a></td>
</tr>
';
}
echo
'
</table><br /><br />
';
$delete = mysql_real_escape_string( $_GET['delete'] );
if ( $delete )
{
if ( is_numeric( $delete ) )
{
$check = mysql_query( "SELECT * FROM `questions` WHERE `id` = '{$delete}'" );
$num = mysql_num_rows( $check );
if ( $num )
{
mysql_query( "DELETE FROM `questions` WHERE `id` = '{$delete}'" );
echo 'Question ID: ' . $delete . ' has been deleted! Refresh the page.';
}
else
{
echo 'Question ID does not exist!';
}
}
else
{
echo 'Question ID must be a number!';
}
}
mysql_close( $connect );
}
else
die("You must sign in before viewing this page! <br> <a href='index.php'>Sign in now.</a>")
?></center>
Results 1 to 10 of 15
Thread: PHP Error Help
-
PHP Error Help
-
Hi!
session_start() needs to be at the very top. PHP will output this error if there's any characters previous to this function, including white space.
-
Changed it so it goes:
It just changes and says "Line 2".PHP Code:<?php
session_start();
-
14-09-2010, 06:11 PM #4
PHP Code:
<?php
// Session Start
session_start();
?>
<br />
<center>
<?php
// If logged in - view data
if ($_SESSION['username'])
{
// Data
include("../require.php");
$connect = @mysql_connect( $host, $user, $pass );
if ( !$connect )
{
die( 'Could not connect: ' . mysql_error() );
}
$select = @mysql_select_db( $database, $connect );
if ( !$select )
{
die( 'Could not choose db: ' . mysql_error() );
}
$result = mysql_query( "SELECT * FROM `questions`" );
echo
'
<table border="1">
<tr>
<th>Name</th>
<th>Email</th>
<th>ID</th>
<th>Question</th>
</tr>
';
while ( $row = mysql_fetch_array( $result ) )
{
echo
'
<tr>
<td>' . $row['Name'] . '</td>
<td>' . $row['Email'] . '</td>
<td>' . $row['id'] . '</td>
<td>' . $row['Question'] . '</td>
<td><a href="index.php?page=data&delete=' . $row['id'] . '">Delete</a></td>
</tr>
';
}
echo
'
</table><br /><br />
';
$delete = mysql_real_escape_string( $_GET['delete'] );
if ( $delete )
{
if ( is_numeric( $delete ) )
{
$check = mysql_query( "SELECT * FROM `questions` WHERE `id` = '{$delete}'" );
$num = mysql_num_rows( $check );
if ( $num )
{
mysql_query( "DELETE FROM `questions` WHERE `id` = '{$delete}'" );
echo 'Question ID: ' . $delete . ' has been deleted! Refresh the page.';
}
else
{
echo 'Question ID does not exist!';
}
}
else
{
echo 'Question ID must be a number!';
}
}
mysql_close( $connect );
}
else
die("You must sign in before viewing this page! <br> <a href='index.php'>Sign in now.</a>")
?></center>
-
I'll give that a try after school when I'm on my computer that has Xampp
-
I tend to but line breaks (<br />)'s in the echo rather than outside the php tags if its a full PHP page.
The one that Blob posted should work.
Lew.Im not here to be loved, I love to be hated :-}
-
It's being gayy.
PHP Code:Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at C:\xampp\htdocs\PHP-Testing\FORM\backend\index.php:10) in C:\xampp\htdocs\PHP-Testing\FORM\backend\data.php on line 4
-
I fixed that issue but now I'm trying to upload a demo and I keep getting this error.
Here's my code:PHP Code:Parse error: syntax error, unexpected T_STRING, expecting T_CONSTANT_ENCAPSED_STRING or '(' in /home/*USERNAME*1/public_html/scripts/jps/demo/insert.php on line 5
PHP Code:<?php
include("require.php");
$connect = mysql_connect($host,$user,$pass) or die("<center><br />Couldn't connect to MySQL!</center><br />");
mysql_select_db($database) or die("Couldn't connect to Database!");
use the_database_name
$sql="INSERT INTO questions (name, email, question)
VALUES
('$_POST[name]','$_POST[email]','$_POST[question]')";
if (!mysql_query($sql,$con))
{
die('Error: ' . mysql_error());
}
echo "<center><br />Question submitted!</center><br />";
mysql_close($con)
?>
<br />
-
never even looked at the error properly, all I could see was the missing semi-colon on "mysql_close" - someone else will probably see whats actually up, been a while since I did PHPPHP Code:
<?php
include("require.php");
$connect = mysql_connect($host,$user,$pass) or die("<center><br />Couldn't connect to MySQL!</center><br />");
mysql_select_db($database) or die("Couldn't connect to Database!");
use the_database_name
$sql="INSERT INTO questions (name, email, question)
VALUES
('$_POST[name]','$_POST[email]','$_POST[question]')";
if (!mysql_query($sql,$con))
{
die('Error: ' . mysql_error());
}
echo "<center><br />Question submitted!</center><br />";
mysql_close($con);
?>
Last edited by Johno; 15-09-2010 at 12:28 PM.
-
Sorry. I pasted wrong error..
Warning: mysql_connect() [function.mysql-connect]: Host '*HOST-REMOVED*' is not allowed to connect to this MySQL server in /home/*USER*/public_html/scripts/jps/demo/insert.php on line 3
Reply With Quote
Posting Permissions
- You may not post new threads
- You may not post replies
- You may not post attachments
- You may not edit your posts