Merci bien
<?php
if(isset($_POST['delete'])) {
define('DB_HOST', 'localhost');
define('DB_NAME', 'kantteile');
define('DB_USER','root');
define('DB_PASSWORD','');
$con=mysql_connect(DB_HOST,DB_USER,DB_PASSWORD) or die("Failed to connect to MySQL: " . mysql_error());
$db=mysql_select_db(DB_NAME,$con) or die("Failed to connect to MySQL: " . mysql_error());
if(! $con ) {
die('Could not connect: ' . mysql_error());
}
$emp_id = $_POST['UserNameID'];
$sql = "DELETE FROM username WHERE 'username' , 'UserNameID' = '' " ;
mysql_select_db('kantteile');
$retval = mysql_query( $sql, $con );
if(! $retval ) {
die('les donees ne peuvent pas etre efface: ' . mysql_error());
}
echo "les donnees ont ete efface\n";
mysql_close($con);
}else {
}