Forum Moderators: coopster
Anyone who can tell me how to do it.
[uk2.php.net...]
Twisted Mind see this:
For avoid resubmitting you must use something like this:
header ('location: page you want');
exit;
Inmediatly after POST (in same request) -> if user reload page, the form is not submit again.
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Good luck.
In the hurry I think the same, look for:
1) header()
2) $_SERVER['HTTP_HOST']
Twisted Mind read the manual as you was suggested. you will have answers for both questions there.
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That means you are using it correctly then. :P
$title = $_POST['title'];
echo "$title";
$link = $_POST['link'];
echo "$link";
$content = $_POST['content'];
echo "$content";
$query = " INSERT INTO example(title,link,content) VALUES ('$title','$link','$content')";
$result = @ mysql_query($query,$connection) or die(mysql_error());
header("Location: [localhost...]
die;
?>
</html>
error: Warning: Cannot modify header information - headers already sent by (output started at C:\xamp\xampp\htdocs\noobgamers\updatepage.php:2) in C:\xamp\xampp\htdocs\noobgamers\updatepage.php on line 15
No output can be sent to the browser before you call this function or else you will see an error.
You've done exactly what dreamcatcher warned you not to do! No output (ie ECHO or PRINT) can be used before the header function or you will recieve this error
The header function you are using will instantly redirect the users browser without them even viewing the page, so there is no need for anything to be output, even the html.
<? include "dbconn.php";
$query = " INSERT INTO example(title,link,content) VALUES ('$_POST['title']','$_POST['link']','$_POST['content']')";
$result = @ mysql_query($query,$connection) or die(mysql_error());
header("Location: [localhost...]
die;
?>
$query = " INSERT INTO example (title,link,content) VALUES ('{$_POST['title']}','{$_POST['link']}','{$_POST['content']}')";
<?
include "dbconn.php";
$query = " INSERT INTO example(title,link,content) VALUES ('{$_POST['title']}','{$_POST['link']}','{$_POST['content']}')";
$result = @ mysql_query($query,$connection) or die(mysql_error());
header("Location: [localhost...]
die;
?>
This error now :
Warning: Cannot modify header information - headers already sent by (output started at C:\xamp\xampp\htdocs\noobgamers\updatepage.php:2) in C:\xamp\xampp\htdocs\noobgamers\updatepage.php on line 11
Warning: Cannot modify header information - headers already sent by (output started at C:\xamp\xampp\htdocs\noobgamers\updatepage.php:2) in C:\xamp\xampp\htdocs\noobgamers\updatepage.php on line 11
Are you sure this is ALL of the file and the exact same code?
In the error, it says line 11 contains the header function, however in the code you are posting, it apperars on line 8. The :2 after the url in the error says the line on which something is output to the page (If there is anything written before the script line 2 will contain the <? tag).
Check there is no typing before the php in your file, even a return will trigger this error.
<?
include "dbconn.php";
$query = " INSERT INTO example(title,link,content) VALUES ('{$_POST['title']}','{$_POST['link']}','{$_POST['content']}')";
$result = @ mysql_query($query,$connection) or die(mysql_error());
header("Location: [localhost...]
die;
?>
error:
Warning: Cannot modify header information - headers already sent by (output started at C:\xamp\xampp\htdocs\noobgamers\updatepage.php:2) in C:\xamp\xampp\htdocs\noobgamers\updatepage.php on line 11
<?
//Get Host
$Host ="localhost";
//Select Database
$Database ="guildwars";
//Get database User
$User ="#*$!xxx";
//Get database Password
$Password ="xxxxxx";
// Connect to host
$connection = mysql_connect ($Host,$User,$Password);
@mysql_select_db('guildwars');
?>
<?<?dbconn?> header?>
ill change that
----------------------- top of file -----------------------
<-- this invisible line output before than header()
<?
include "dbconn.php";
...
search for that in all files (this, dbconn, config, etc) than participate in the execution.
Now certainly i go down... ZZZZZZZzzzz
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