Php Upload

file_uploads = On
upload_tmp_dir="C:\Windows\Temp"   (Ou autre valeur, bien sûr)
upload_max_filesize = 11M  (Ou autre. Mais il faut que le fichier soit plus petit. De base c'est à 2M je crois)

echo "<center><form enctype='multipart/form-data'  method=post action='index.php?action=ModifierMachine' name='FormAjoutMachine' onSubmit='return check();'><table width = 60%>"; 
  echo "<input type=hidden name=MAX_FILE_SIZE  value=2048>"; 
  echo "<input type=hidden name='FormAjoutMachine' value='FormAjoutMachine' />"; 
  echo "<input type=hidden name='numMachine' value='".$dataTrouverMachine['NumMachine']."' />"; 
  echo "<tr ><td width =50%>Nom de machine : </td><td><input type=text name='NomMachine' value='$NomMachine' onKeyUp='couleur(this);' /></td></tr>"; 
  echo "<tr ><td>Date d'achat :</td><td>"; 
  include("calendar.html"); 
  echo "<input onfocus='ds_sh(this);' name='date' readonly='readonly' style='cursor: text' onFocus='couleur(this);' value='".$dataTrouverMachine['DateAchat']."' />"; 
  echo "</td></tr>"; 
  echo "<tr ><td>URL Photo : <em>".$dataTrouverMachine['UrlPhoto']."</em></td><td><input type=file name='URLPhoto' /></td></tr>"; 
  echo "<tr ><td>Modèle : </td><td><input type=text name='ModeleMachine' onKeyUp='couleur(this);' value='".$dataTrouverMachine['Modele']."' /></td></tr>"; 
  echo "<tr ><td>N° de série : </td><td><input type=text name='NumSerie' onKeyUp='couleur(this);' value='".$dataTrouverMachine['NumSerie']."' /></td></tr>"; 
  echo "<tr ><td>N° immo : </td><td><input type=text name='numImmo' onKeyUp='couleur(this);' value='".$dataTrouverMachine['NumImmo']."' /></td></tr>"; 
echo "</table></form>"; 

$UrlPhoto = "Images/".date('Ymd').$_SESSION['URLPhoto']['tmp_name']; 


if(move_uploaded_file($_FILES["URLPhoto"]["tmp_name"], $UrlPhoto)) 
  { 
   $queryModifMachine = "UPDATE machine SET NomMachine='".mysql_real_escape_string($_SESSION['NomMachine'])."', UrlPhoto='".mysql_real_escape_string($UrlPhoto)."',  
   Modele='".mysql_real_escape_string($_SESSION['ModeleMachine'])."', NumSerie='".mysql_real_escape_string($_SESSION['NumSerie'])."', DateAchat='".mysql_real_escape_string($_SESSION['date'])."', 
   DureeGarantie='".mysql_real_escape_string($_SESSION['DureeGarantie'])."', PUHT='".mysql_real_escape_string($_SESSION['PUHT'])."', Processeur='".mysql_real_escape_string($_SESSION['Processeur'])."', 
   RAM='".mysql_real_escape_string($_SESSION['RAM'])."', CarteGraphique='".mysql_real_escape_string($_SESSION['CarteGraphique'])."', DisqueDur='".mysql_real_escape_string($_SESSION['DisqueDur'])."',  
   TechniqueImpression='".mysql_real_escape_string($_SESSION['TechImpr'])."', CouleurNB='".mysql_real_escape_string($_SESSION['CouleurNB'])."', TailleEcran='".mysql_real_escape_string($_SESSION['TailleEcran'])."', 
   NumImmo='".mysql_real_escape_string($_SESSION['numImmo'])."', NumAffectation='".mysql_real_escape_string($_SESSION['NumAffectation'])."', CodeConstructeur='".mysql_real_escape_string($CodeConstructeur)."', 
   CodeFournisseur='".mysql_real_escape_string($_SESSION['CodeFournisseur'])."' WHERE NumMachine='".mysql_real_escape_string($_SESSION['numMachine'])."'"; 
  } 
  else 
  { 
   $queryModifMachine = "UPDATE machine SET NomMachine='".mysql_real_escape_string($_SESSION['NomMachine'])."', Modele='".mysql_real_escape_string($_SESSION['ModeleMachine'])."', 
   NumSerie='".mysql_real_escape_string($_SESSION['NumSerie'])."', DateAchat='".mysql_real_escape_string($_SESSION['date'])."', DureeGarantie='".mysql_real_escape_string($_SESSION['DureeGarantie'])."', 
   PUHT='".mysql_real_escape_string($_SESSION['PUHT'])."', Processeur='".mysql_real_escape_string($_SESSION['Processeur'])."', RAM='".mysql_real_escape_string($_SESSION['RAM'])."', 
   CarteGraphique='".mysql_real_escape_string($_SESSION['CarteGraphique'])."', DisqueDur='".mysql_real_escape_string($_SESSION['DisqueDur'])."',  
   TechniqueImpression='".mysql_real_escape_string($_SESSION['TechImpr'])."', CouleurNB='".mysql_real_escape_string($_SESSION['CouleurNB'])."', TailleEcran='".mysql_real_escape_string($_SESSION['TailleEcran'])."', 
   NumImmo='".mysql_real_escape_string($_SESSION['numImmo'])."', NumAffectation='".mysql_real_escape_string($_SESSION['NumAffectation'])."', CodeConstructeur='".mysql_real_escape_string($CodeConstructeur)."', 
   CodeFournisseur='".mysql_real_escape_string($_SESSION['CodeFournisseur'])."' WHERE NumMachine='".mysql_real_escape_string($_SESSION['numMachine'])."'"; 
  } 
    
  mysql_query($queryModifMachine) or die(mysql_error()); 

<html>
	<body>
		<center>
		<form ENCTYPE="multipart/form-data" method='POST' action=''>
		URL de l'image:<br>
		<input type='file' name='pix'><br>
		<br>
		<input type='submit' value='go!'><br>
		<br>
		</form>
		<?php
		
		import_request_variables("P","V_");
		if(isset($V_pix))
		{
		
			$tmp = $_FILES['pix']['tmp_name'];
			$name = 'images/'.$_FILES['pix']['name'];
			echo "//".$_FILES['pix']['name']."<br>//".$_FILES['pix']['tmp_name']."<br>";
			if(move_uploaded_file($tmp, $name ) == 1) {
				echo "OK !";
			}
			else {echo "KO!";} 
		}
		?>
		</center>
	</body>
</html>

session_start();
	
	if(!empty($_POST))
	{
		foreach($_POST as $cle => $val)
		{ 
			if($cle != 'URLPhoto') // test des post à ne pas convertir en session
			{
				$_SESSION[$cle] = $val; 
				unset($_POST[$cle]);
			}
		}
		echo "<script language='javascript'>history.go(-1);</script>";		
		exit();
	}	
	if(!empty($_FILES))
	{
		foreach($_FILES as $cle => $val)
		{
			$_SESSION[$cle] = $val;
		}
		echo "<script language='javascript'>history.go(-1);</script>";		
		exit();
	}

session_start();
	
	if(!empty($_POST) || !empty($_FILES))
	{
		foreach($_POST as $cle => $val)
		{ 
			if($cle != 'URLPhoto') // test des post à ne pas convertir en session
			{
				$_SESSION[$cle] = $val; 
				unset($_POST[$cle]);
			}
		}
		
		foreach($_FILES as $cle2 => $val2)
		{
			$_SESSION[$cle2] = $val2;
		}
		
		echo "<script language='javascript'>history.go(-1);</script>";		
		exit();
	}