Files uploaden,

<form method="POST" action="" enctype="multipart/form-data">
<table border="0">
<tr>
<td>Film:</td>
<td><input name="film" type="file" class="form"/></td>
</tr>
<tr>
<td>Thumbnail:</td>
<td><input name="thumb" type="file" class="form"/></td>
</tr>
<tr>
<td>Categorie:</td>
<td>
<select name="cat" class="form">
<?php
$query = mysql_query("SELECT * FROM categorie");
while($result=mysql_fetch_assoc($query))
{
	$catnaam = $result['naam'];
	echo "<option value=\"".$naam."\">".$catnaam."</option>";
}
?>
</select>
</td>
</tr>
<tr>
<td colspan="2"><p align="center"><input name="upload" type="submit" class="form" value="Upload uw film!"/>
</p></td>
</tr>
</table>
</form>
				<?php

				if(isset($_POST['upload']))
				{
					$film = $_FILES['film']['name'];
					$tmp_film = $_FILES['film']['tmp_name'];
					$thumb = $_FILES['thumb']['name'];
					$tmp_thumb = $_FILES['thumb']['tmp_name'];
					$cat = $_POST['cat'];
					$thumb_afmeting = getimagesize($tmp_thumb);
					$thumb_x = $thumb_afmeting[0];
					$thumb_y = $thumb_afmeting[1];	
	
					//uploaden
					move_uploaded_file($tmp_thumb, "upload/".$cat."/".$thumb);
	
					if($thumb_x > 200)
					{
						echo "De toegestane breedte voor een thumbnail is 200 pixels";
					}
					elseif($thumb_y > 150)
					{
						echo "De toegestane hoogte voor een thumbnail is 150 pixels";
					}
					else
					{
						move_uploaded_file($tmp_thumb, "upload/".$cat."/".$thumb);
					}
					$film_url = $cat."/".$film;
					$thumb_url = $cat."/".$thumb;
					$insert = "INSERT INTO films (categorie, film, thumbnail) VALUES ('".$cat."', '".$film_url."', '".$thumb_url."')";
					if(mysql_query($insert))
					{
						echo "Het uploaden is succesvol afgerond";
					}
					else
					{
						echo "Het uploaden is mislukt";
					}
				}
?>

<form method="POST" action="" enctype="multipart/form-data">
<table border="0">
<tr>
<td>Film:</td>
<td><input name="film" type="file" class="form"/></td>
</tr>
<tr>
<td>Thumbnail:</td>
<td><input name="thumb" type="file" class="form"/></td>
</tr>
<tr>
<td>Categorie:</td>
<td>
<select name="cat" class="form">
<?php
$query = mysql_query("SELECT * FROM categorie");
while($result=mysql_fetch_assoc($query))
{
	$catnaam = $result['naam'];
	echo "<option value=\"".$naam."\">".$catnaam."</option>";
}
?>
</select>
</td>
</tr>
<tr>
<td colspan="2"><p align="center"><input name="upload" type="submit" class="form" value="Upload uw film!"/>
</p></td>
</tr>
</table>
</form>
				<?php
 
				if(isset($_POST['upload']))
				{
					$film = $_FILES['film']['name'];
					$tmp_film = $_FILES['film']['tmp_name'];
					$thumb = $_FILES['thumb']['name'];
					$tmp_thumb = $_FILES['thumb']['tmp_name'];
					$cat = $_POST['cat'];
					$thumb_afmeting = getimagesize($tmp_thumb);
					$thumb_x = $thumb_afmeting[0];
					$thumb_y = $thumb_afmeting[1];	
 
					//uploaden
					move_uploaded_file($tmp_thumb, "upload/".$cat."/".$thumb);
 
					if($thumb_x > 200)
					{
						echo "De toegestane breedte voor een thumbnail is 200 pixels";
					}
					elseif($thumb_y > 150)
					{
						echo "De toegestane hoogte voor een thumbnail is 150 pixels";
					}
					else
					{
						move_uploaded_file($tmp_thumb, "upload/".$cat."/".$thumb);
					}
					$film_url = $cat."/".$film;
					$thumb_url = $cat."/".$thumb;
					$insert = "INSERT INTO films (categorie, film, thumbnail) VALUES ('".$cat."', '".$film_url."', '".$thumb_url."')";
					if(mysql_query($insert))
					{
						echo "Het uploaden is succesvol afgerond";
					}
					else
					{
						echo "Het uploaden is mislukt";
					}
				}
?>