note 51849 added to function.header
| From: | morten at sevland dot org | Date: | Tue, 12 Apr 2005 23:38:12 +0000 |
| Subject: | note 51849 added to function.header | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-87919@lists.php.net to get a copy of this message | ||
<?php
header('Content-type: image/jpeg');
include("mindatabase.inc");
$connection = mysql_connect($hostname, $user, $password) or die("Umulig å få kontakt med
database");
mysql_select_db($db);
$setning = mysql_query("SELECT * FROM users WHERE username =
'$_GET[brukernavn]'");
while($bruker = mysql_fetch_array($setning))
{
Header("Content-Type: image/jpeg");
$total = $bruker[vote1] + $bruker[vote2] + $bruker[vote3] + $bruker[vote4] + $bruker[vote5];
if ($total > 0)
{
$perc_votes1 = round(($bruker[vote1]/$total)*100,2);
$perc_votes2 = round(($bruker[vote2]/$total)*100,2);
$perc_votes3 = round(($bruker[vote3]/$total)*100,2);
$perc_votes4 = round(($bruker[vote4]/$total)*100,2);
$perc_votes5 = round(($bruker[vote5]/$total)*100,2);
}
else
{
$perc_votes1 = $bruker[vote1];
$perc_votes2 = $bruker[vote2];
$perc_votes3 = $bruker[vote3];
$perc_votes4 = $bruker[vote4];
$perc_votes5 = $bruker[vote5];
}
$im = ImageCreateFromJPEG("graph.jpg");
$blue = ImageColorAllocate($im, 8, 63, 206);
ImageFilledRectangle($im, 0, 3, ($perc_votes1*2), 9, $blue);
ImageFilledRectangle($im, 0, 34, ($perc_votes2*2), 40, $blue);
ImageFilledRectangle($im, 0, 65, ($perc_votes3*2), 71, $blue);
ImageFilledRectangle($im, 0, 96, ($perc_votes4*2), 102, $blue);
ImageFilledRectangle($im, 0, 127, ($perc_votes5*2), 133, $blue);
ImageJPEG($im);
}
?>
Why don't this work?
----
Manual Page -- http://www.php.net/manual/en/function.header.php
Edit -- http://master.php.net/manage/user-notes.php?action=edit+51849
Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+51849&report=yes&reason=added+to+the+manual
Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+51849&report=yes&reason=bad+code
Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+51849&report=yes&reason=spam
Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+51849&report=yes&reason=useless
Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+51849&report=yes
Reject -- http://master.php.net/manage/user-notes.php?action=reject+51849&report=yes
Search -- http://master.php.net/manage/user-notes.php