Merci pour ton aide, oui j'essaye tant bien que mal de maitriser un bon framework mais as tu autre chose que pear a me conseiller.

PS: quand j'ai ajouter les deux lignes de codes J'ai plein d'erreur du genre:
( ! ) Strict standards: Non-static method PEAR::raiseError() should not be called statically, assuming $this from incompatible context in C:\wamp\bin\php\php5.3.5\PEAR\Structures\DataGrid.php on line 1538
Call Stack

( ! ) Strict standards: Non-static method PEAR::isError() should not be called statically, assuming $this from incompatible context in C:\wamp\bin\php\php5.3.5\PEAR\Structures\DataGrid.php on line 448
ect...

J'ai essayer ton code, rien ne s'affiche par contre j'ai ce message d'erreur généré par PEAR:
Unknown DataSource driver. Please specify an existing driver.

Donc a priori il faut installer le driver, mais comment dois-je faire?
Merci

pear install Structures_DataGrid_DataSource_DB-beta

ini_set('display_errors', 1);
error_reporting(-1);

Salut stealth,
oui donc voici ce que j trouve dans mon php.ini

; display_errors
; Default Value: On
; Development Value: On
; Production Value: Off

; display_startup_errors
; Default Value: Off
; Development Value: On
; Production Value: Off

; error_reporting
; Default Value: E_ALL & ~E_NOTICE
; Development Value: E_ALL | E_STRICT
; Production Value: E_ALL & ~E_DEPRECATED

require_once 'DB.php';
require_once 'Structures/DataGrid.php';
$options = array('dsn' => 'mysql://root@localhost/test');

$datagrid = new Structures_DataGrid();
$test = $datagrid->bind('SELECT * FROM test', $options);

if (PEAR::isError($test))
{ 
    exit($test->getMessage());
}  

$test = $datagrid->render();  

if (PEAR::isError($test))
{ 
    exit($test->getMessage());
}

<?php
set_include_path(get_include_path() . ";c:\wamp\bin\php\php5.3.5\PEAR" );
require_once 'DB.php';
require_once 'Structures/DataGrid.php';
$options = array('dsn' => 'mysql://root:@localhost/mysql');
$db =& DB::connect('mysql://root:@localhost/mysql');
if(DB::isError($db)){
 die($db->getMessage());	
} 

$datagrid1 = new Structures_DataGrid();
$test = $datagrid1->bind('SELECT * FROM help_category',$options); 

if (DB::isError($test)) {
    echo $test->getMessage(); 
}
$datagrid1->render();
?>