ok alors vla le code avec les sessions...
<?
session_start();
include("_connexion.php"); //appel des parametres de connexion a la base
$query = "SELECT * FROM processeurs"; //cherche les champes de la base
$result = mysql_query($query);
$e=" ";
?>
<form name="Proc" method="post"
action="index.php" >
<select name="LtProc" >
<? while ($val = mysql_fetch_array($result)) { ?>
<option value="<? echo $val["code"] ?>"
<? if($LtProc==$val["code"]) { ?>
SELECTED
<? } ?>
><? echo $val["marque"],$e,$val["support"],$e,$val["désignation"],$e,$val["remarque"],$e,$val["prixproc TTC"]; ?>
</option>
<? } ?>
</select>
<? $query = "SELECT * FROM processeurs where code ='$LtProc'";
$result = mysql_query($query);
$val = mysql_fetch_array($result);
$_session['compt'] = $val["support"];
?>
<br><input type = "Submit" value="Valider">
</form>
Total TTC = <? echo $val["prixproc TTC"]; ?>
<? //-------------------------cartes mères---------------------------------------------------------------------------?>
<?
$query = "SELECT * FROM cartesmères where support = '$_session['compt']'";
$result2 = mysql_query($query);
//cherche les champes de la base
?>
<form name="CM" method="post"
action="index.php">
<select name="listecm">
<? while ($val2 = mysql_fetch_array($result2)) { ?>
<option
<? if($listecm==$val2["code"]) { ?>
SELECTED
<? } ?>
><? echo $val2["désignation"],$val2["chipset"],$e,$val2["support"],$e,$val2["remarque"],$e,$val2["prixcm TTC"]; ?>
</option>
<? } ?>
</select>
<? $query = "SELECT * FROM cartesmères where code ='$Listecm'";
$result = mysql_query($query);
$val = mysql_fetch_array($result2);
$_session['compt2'] = $val["support"];
?>
<input type="submit" value="Valider">
</form>
<? //-------------------------------Ventilos--------------------------------------------?>
<? $query = "SELECT * FROM ventiloscpu where support = '$_session['compt2']'";
$result3 = mysql_query($query); //cherche les champes de la base
?>
<form name="FanCPU" method="post"
action="index.php">
<select name="listevent">
<? while ($val3 = mysql_fetch_array($result3)) { ?>
<option
<? if($listevent==$val3["code"]) { ?>
SELECTED
<? } ?>
><? echo $val3["désignation"],$e,$val3["support"],$e,$val3["divers"],$e,$val3["prixvent TTC"]; ?>
</option>
<? } ?>
</select>
<? $query = "SELECT * FROM ventiloscpu where code ='$Listevent'";
$result = mysql_query($query);
$val = mysql_fetch_array($result3);
$_session['compt3'] = $val["support"];
?>
<input type="submit" value="Valider">
</form>
<? mysql_close(); ?>
pis dans _connection.php ya:
<?
// Paramètres persos
$host = "localhost"; // voir hébergeur
$user = "root"; // vide ou "root" en local
$pass = ""; // vide en local
$bdd = "informatique"; // nom de la BD
// connexion
@mysql_connect($host,$user,$pass)
or die("Impossible de se connecter");
@mysql_select_db("$bdd")
or die("Impossible de se connecter");
?>
avec ca ca plante sur $query = "SELECT * FROM cartesmères where support = '$_session['compt']'";
avec ce message d'erreur : Parse error: parse error, unexpected T_ENCAPSED_AND_WHITESPACE, expecting T_STRING or T_VARIABLE or T_NUM_STRING in c:\program files\easyphp\www\projet2\index.php on line 68
oui je sais je suis pas doué ....