What's wrong with this upload?

[Adastra]

Hi folks,
I have a form for updating an entry in a database, which is pretty much the same as my form for posting into the database, with the difference that this one isn't working.

Can anyone help me find out what's wrong? I don't get an error, I just get a blank page when I try to update something. The error has to have something to do with the upload, because even if I don't upload something new, the updating doesn't work (like when I only want to change text).
The upload stuff is a little messy but it's all for private use only. It posts an image and creates a resized copy as well.

I'm still a noob, so try to explain for dummies & show me exactly what to change ;)

[code=php:0]
<?
if ($_GET['action'] == "") {
$table = "mytable";
include('connect.php');

$result = mysql_query ("SELECT * FROM $table WHERE id='$id'") or print ("Can't select entry.<br />" . $sql . "<br />" . mysql_error());
while ($row = mysql_fetch_array($result)) {
$id = $row["id"];
$old_timestamp = $row["timestamp"];
$old_draft = $row["draft"];
$old_title = $row["title"];
$old_title = str_replace('"','\'',$old_title);
$old_media = $row["media"];
$old_movyear = $row["year"];
$old_rate = $row["rate"];
$old_reviewimg = $row["reviewimg"];
$old_photo1 = $row["photo1"];
$old_photo2 = $row["photo2"];
$old_photo3 = $row["photo3"];
$old_entry = $row["entry"];

$old_month = date("F",$old_timestamp);
$old_date = date("d",$old_timestamp);
$old_year = date("Y",$old_timestamp);
$old_time = date("H:i",$old_timestamp);
}


?>
<form method="post" action="update.php?action=submit" enctype="multipart/form-data">
<input type="hidden" name="id" value="<? echo $id ?>">
<b>Date:</b>
<select name="month">
<option value="<? echo $old_month ?>"><? echo $old_month ?></option>
<option value="January">January</option>
<option value="February">February</option>
<option value="March">March</option>
<option value="April">April</option>
<option value="May">May</option>
<option value="June">June</option>
<option value="July">July</option>
<option value="August">August</option>
<option value="September">September</option>
<option value="October">October</option>
<option value="November">November</option>
<option value="December">December</option>
</select>

<input type="text" name="date" size="2" value="<? echo $old_date ?>">

<select name="year">
<option value="<? echo $old_year ?>"><? echo $old_year ?></option>
<option value="2006">2006</option>
<option value="2007">2007</option>
<option value="2008">2008</option>
<option value="2009">2008</option>
<option value="2010">2010</option>
<option value="2010">2011</option>
<option value="2010">2012</option>
<option value="2010">2013</option>
<option value="2010">2014</option>
<option value="2010">2015</option>
<option value="2010">2016</option>
</select>

<input type="text" name="time" size="5" value="<? echo $old_time ?>">

<b>Draft:</b>
<select name="draft">
<option value="<? echo $old_draft ?>"><? echo $old_draft ?></option>
<option value="no">no</option>
<option value="yes">yes</option>
</select>

<br />
<br />
<b>Title:</b>
<br />
<input type="text" name="title" size="60" value="<? echo $old_title ?>" />

<br />
<br />
<b>Rating:</b>
<br />
<select name="rate">
<option value="<? echo $old_rate ?>"><? echo $old_rate ?></option>
<option value="rate00">0.0 | 00% - 09%</option>
<option value="rate05">0.5 | 10% - 19%</option>
<option value="rate10">1.0 | 20% - 29%</option>
<option value="rate15">1.5 | 30% - 35%</option>
<option value="rate20">2.0 | 36% - 43%</option>
<option value="rate25">2.5 | 44% - 51%</option>
<option value="rate30">3.0 | 52% - 60%</option>
<option value="rate35">3.5 | 61% - 69%</option>
<option value="rate40">4.0 | 70% - 78%</option>
<option value="rate45">4.5 | 79% - 84%</option>
<option value="rate50">5.0 | 85% - 91%</option>
<option value="rate55">5.5 | 92% - 96%</option>
<option value="rate60">6.0 | 97% - 100%</option>
</select>




<br />
<br />
<table cellpadding="0" cellspacing="0">
<tr>
<td>
<b>Image:</b>
<br />
<?
if ($old_reviewimg == "") {
echo "<input type='file' name='reviewimg' size='60' />";
} else {
echo "<input type='text' name='reviewimg' size='60' value='$old_reviewimg' />";
}
?>
</td>
<td>
<? if ($old_reviewimg != "") {
echo "<img src='images/$old_reviewimg' height='50' />";
}
?>
</td>
</tr>
</table>

<table cellpadding="0" cellspacing="0">
<tr>
<td>
<b>Photo 1:</b>
<br />
<?
if ($old_photo1 == "") {
echo "<input type='file' name='photo1' size='60' />";
} else {
echo "<input type='text' name='photo1' size='60' value='$old_photo1' />";
}
?>
</td>
<td>
<? if ($old_photo1 != "") {
echo "<img src='images/small_$old_photo1' height='50' />";
}
?>
</td>
</tr>
</table>

<table cellpadding="0" cellspacing="0">
<tr>
<td>
<b>Photo 2:</b>
<br />
<?
if ($old_photo2 == "") {
echo "<input type='file' name='photo2' size='60' />";
} else {
echo "<input type='text' name='photo2' size='60' value='$old_photo2' />";
}
?>
</td>
<td>
<? if ($old_photo2 != "") {
echo "<img src='images/small_$old_photo2' height='50' />";
}
?>
</td>
</tr>
</table>

<table cellpadding="0" cellspacing="0">
<tr>
<td>
<b>Photo 3:</b>
<br />
<?
if ($old_photo3 == "") {
echo "<input type='file' name='photo3' size='60' />";
} else {
echo "<input type='text' name='photo3' size='60' value='$old_photo3' />";
}
?>
</td>
<td>
<?
if ($old_photo3 != "") {
echo "<img src='images/small_$old_photo3' height='50' />";
}
?>
</td>
</tr>
</table>


<br />
<textarea cols="80" rows="30" name="entry"><? echo $old_entry ?></textarea>
<br />
<input type="submit" name="submit" value="submit">
</form>


<?

} elseif (isset($_GET['action']) && $_GET['action'] == "submit") {

if ($reviewimg != "") {
$reviewimg = $_FILES['reviewimg']['name'];
$tmp_name = $_FILES['reviewimg']['tmp_name'];
if (!isset($reviewimg)) { exit; }
if(!is_uploaded_file($tmp_name)) {
echo "Fehler!";
switch ($_FILES['cover']['error']) {
case 1: echo "Zu groß"; break;
case 2: echo "Zu groß"; break;
case 3: echo "Nur tw übertragen"; break;
case 4: echo "Keine Datei angegeben"; break;
}
exit;
}
$uploadname ="/www/htdocs/images/$reviewimg";
move_uploaded_file($tmp_name, $uploadname);
}

//__ photo1 ___________________________________
if ($photo1 != "") {
$uploadedphoto1 = $_FILES['photo1']['tmp_name'];
$src1 = imagecreatefromjpeg($uploadedphoto1);
list($width1,$height1) = getimagesize($uploadedphoto1);
$newwidth1 = 460;
$newheight1 = 346;
$tmp1 = imagecreatetruecolor($newwidth1,$newheight1);
imagecopyresampled($tmp1,$src1,0,0,0,0,$newwidth1,$newheight1,$width1,$height1);
$filename1 = "/www/htdocs/images/". $_FILES['photo1']['name'];
imagejpeg($tmp1,$filename1,100);


#__ thumb _________________________________________________________
$uploadedthumb1 = $_FILES['photo1']['tmp_name'];
$srcthumb1 = imagecreatefromjpeg($uploadedthumb1);
list($widththumb1,$heightthumb1) = getimagesize($uploadedthumb1);
$newwidththumb1 = 140;
$newheightthumb1 = 105;

$src_top1 = ($src_height1 / 2) - ($dst_height1 / 2);
$src_left1 = ($src_width1 / 2) - ($dst_width1 / 2);

$tmpthumb1 = imagecreatetruecolor($newwidththumb1,$newheightthumb1);
imagecopyresampled($tmpthumb1,$srcthumb1,0,0,$src_top1,$src_left1,$newwidththumb1,$newheightthumb1,$widththumb1,$heightthumb1);
$thumbname1 = "/www/htdocs/images/small_". $_FILES['photo1']['name'];
imagejpeg($tmpthumb1,$thumbname1,100);
#___________________________________________________________________

imagedestroy($srcthumb1);
imagedestroy($tmpthumb1);
imagedestroy($src1);
imagedestroy($tmp1);
$photo1 =  $_FILES['photo1']['name'];
$thumb1 = "small_". $_FILES['photo1']['name'];
}
//__ photo2 ___________________________________
if ($photo2 != "") {
$uploadedphoto2 = $_FILES['photo2']['tmp_name'];
$src2 = imagecreatefromjpeg($uploadedphoto2);
list($width2,$height2) = getimagesize($uploadedphoto2);
$newwidth2 = 460;
$newheight2 = 346;
$tmp2 = imagecreatetruecolor($newwidth2,$newheight2);
imagecopyresampled($tmp2,$src2,0,0,0,0,$newwidth2,$newheight2,$width2,$height2);
$filename2 = "/www/htdocs/images/". $_FILES['photo2']['name'];
imagejpeg($tmp2,$filename2,100);

#__ thumb _________________________________________________________
$uploadedthumb2 = $_FILES['photo2']['tmp_name'];
$srcthumb2 = imagecreatefromjpeg($uploadedthumb2);
list($widththumb2,$heightthumb2) = getimagesize($uploadedthumb2);
$newwidththumb2 = 140;
$newheightthumb2 = 105;

$src_top2 = ($src_height2 / 2) - ($dst_height2 / 2);
$src_left2 = ($src_width2 / 2) - ($dst_width2 / 2);

$tmpthumb2 = imagecreatetruecolor($newwidththumb2,$newheightthumb2);
imagecopyresampled($tmpthumb2,$srcthumb2,0,0,$src_top2,$src_left2,$newwidththumb2,$newheightthumb2,$widththumb2,$heightthumb2);
$thumbname2 = "/www/htdocs/images/small_". $_FILES['photo2']['name'];
imagejpeg($tmpthumb2,$thumbname2,100);
#___________________________________________________________________

imagedestroy($srcthumb2);
imagedestroy($tmpthumb2);
imagedestroy($src2);
imagedestroy($tmp2);
$photo2 =  $_FILES['photo2']['name'];
$thumb2 = "small_". $_FILES['photo2']['name'];
}
//__ photo3 ___________________________________
if (($old_photo3 == "") && ($photo3 != "")) {
$uploadedphoto3 = $_FILES['photo3']['tmp_name'];
$src3 = imagecreatefromjpeg($uploadedphoto3);
list($width3,$height3) = getimagesize($uploadedphoto3);
$newwidth3 = 460;
$newheight3 = 346;
$tmp3 = imagecreatetruecolor($newwidth3,$newheight3);
imagecopyresampled($tmp3,$src3,0,0,0,0,$newwidth3,$newheight3,$width3,$height3);
$filename3 = "/www/htdocs/images/". $_FILES['photo3']['name'];
imagejpeg($tmp3,$filename3,100);

#__ thumb _________________________________________________________
$uploadedthumb3 = $_FILES['photo3']['tmp_name'];
$srcthumb3 = imagecreatefromjpeg($uploadedthumb3);
list($widththumb3,$heightthumb3) = getimagesize($uploadedthumb3);
$newwidththumb3 = 140;
$newheightthumb3 = 105;

$src_top3 = ($src_height3 / 2) - ($dst_height3 / 2);
$src_left3 = ($src_width3 / 2) - ($dst_width3 / 2);

$tmpthumb3 = imagecreatetruecolor($newwidththumb3,$newheightthumb3);
imagecopyresampled($tmpthumb3,$srcthumb3,0,0,$src_top3,$src_left3,$newwidththumb3,$newheightthumb3,$widththumb3,$heightthumb3);
$thumbname3 = "/www/htdocs/images/small_". $_FILES['photo3']['name'];
imagejpeg($tmpthumb3,$thumbname3,100);
#___________________________________________________________________

imagedestroy($srcthumb3);
imagedestroy($tmpthumb3);
imagedestroy($src3);
imagedestroy($tmp3);
$photo3 =  $_FILES['photo3']['name'];
$thumb3 = "small_". $_FILES['photo3']['name'];
}


$month = htmlspecialchars(strip_tags($_POST['month']));
$date = htmlspecialchars(strip_tags($_POST['date']));
$year = htmlspecialchars(strip_tags($_POST['year']));
$time = htmlspecialchars(strip_tags($_POST['time']));
$timestamp = strtotime($month . " " . $date . " " . $year . " " . $time);
$id = $_POST['id'];
$title = htmlspecialchars(addslashes($_POST['title']));
$draft = htmlspecialchars(addslashes($_POST['draft']));
$movyear = addslashes($_POST['movyear']);
$rate = addslashes($_POST['rate']);
$entry = addslashes($_POST['entry']);
include('connect.php');

$result = mysql_query("UPDATE $table SET timestamp='$timestamp', title='$title', draft='$draft', year='$movyear', rate='$rate', reviewimg='$reviewimg', photo1='$photo1', photo2='$photo2', photo3='$photo3', entry='$entry' WHERE id='$id'") or print ("Can't update entry.<br />" . $sql . "<br />" . mysql_error());

if ($result != false) {
print "<strong>$title</strong> has been updated!";
}
mysql_close();
}
?>
[/code]

Thanks in advance :)

[massive]

Your URL directory was this:

[code]$filename3 = "/www/htdocs/images/"[/code]


try changing it into this instead, every single url you have change your 'singel slashes' to 'double slashes'. . .

[code]$filename3 = "//www//htdocs//images//"[/code]

or the other way

[code]$filename3 = "\\www\\htdocs\\images\\"[/code]

hope this helps

[Adastra]

Mhmm thanks, but I don't really think thats the problem, because it works with the same code in my "post new entry" form. It just doesn't work in this editing form... (?_?)

[Adastra]

Anyone else have any ideas? I'm sure it's something in the form or before the uploading happens.
I'm so bad at spotting errors, especially because I'm still a noob :/