Upload billede
Nedenstående er til at resize'e og uploade et billede. Det virker bare ikke. Er lidt usikker på denne kommando "$filename = $_FILES['userfile'];" Nogen der kan se en løsning?<?
session_start();
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>[Ingen titel]</title>
<meta name="Generator" content="Stone's WebWriter 4">
<meta name="Author" content="Steen Hjelmstrand" />
</head>
<body>
<?
if (isset($status))
{
$sti2="upload/test.jpg";
//chmod($sti, 0766);
//laver thumbnail
// The file
$filename = $_FILES['userfile'];
echo $filename;
// Set a maximum height and width
$width = 100;
$height = 50;
// Content type
header('Content-type: image/jpeg');
// Get new dimensions
list($width_orig, $height_orig) = getimagesize($filename);
if ($width && ($width_orig < $height_orig)) {
$width = ($height / $height_orig) * $width_orig;
}
else {
$height = ($width / $width_orig) * $height_orig;
}
// Resample
$image_p = imagecreatetruecolor($width, $height);
$image = imagecreatefromjpeg($filename);
imagecopyresampled($image_p, $image, 0, 0, 0, 0, $width, $height, $width_orig, $height_orig);
ImageJPEG($image_p, "$sti2", 100 );
}
?>
<table>
<form name="upload" method="post" action="billedupload.php" enctype="multipart/form-data" style="color:#FFFFFF">
<tr>
<td><input type="hidden" name="status" value="upload"><input type="hidden" name="MAX_FILE_SIZE" value="1000000"><br> <input type="file" size="1" name="userfile" class="felt" onclick="scrollWindow2();"></td>
</tr>
<tr>
<td height="200" valign="middle"><a href="#" onclick="submit();" class="link">Upload billede</a></td>
</tr>
</form>
</table>
</body>
</html>
