[resolved]Output buffering

1

Hello every body i’ve a problem .
look here :
http://api.widesix.be

In theory i have this : {“result”:0,“test”:“super test”}
In reality i have this : {“result”:0,“test”:"s

In my local server if i turned of output_buffering off , the problem is resolved, but in production on a webserver where i don’t have acces to php.Ini i can’t turn off …

I try this

$api = new \Slim\App([‘settings’ => [‘outputBuffering’ => false]]);

But still not working… so what can i do ??

Thank

2

Can you show some code? Would help finding the problem.

3

Of course :
header(‘Access-Control-Allow-Origin: *’);
require ‘vendor/autoload.php’;
require ‘includes/token.php’;
require ‘includes/database.php’;
require ‘includes/methodes.php’;
//On genere une instance de slim.
$api = new \Slim\App([‘settings’ => [‘outputBuffering’ => false]]);
$cors = new \CorsSlim\CorsSlim();
$api->add($cors);
$api->get(’/’,‘HomeFct’);
$api->get(’/news’,‘GetNewsFct’);
$api->get(’/events’,‘GetEventsFct’);
$api->get(’/phpinfo’,‘GetPhpInfo’);
$api->get(’/authentification/{identifiant}/{motdepasse}’,‘AuthFct’);
$api->run();’

for example my method getNewsFct

function GetNewsFct(Request $request,Response $reponse){

$retour = array("result"=>0);
$list = array();
$sql    = " SELECT  news_id,news_date,news_titlefr,news_titlenl,news_contentfr,news_contentnl
            FROM news
            ORDER BY news_date LIMIT 5,20";
try {
    $id=42;
    $db = getDb();
    $req = $db->prepare($sql);
    //$req->bindParam("id",$id,PDO::PARAM_INT);
    $req->execute();
    $result=$req->fetchAll();
    foreach($result as $k=>$v){
        $list[] = array(    "new_id"    =>  $v['news_id'],
                            "date"      =>  $v['news_date'],
                            "titlefr"   =>  $v['news_titlefr'],
                            "text"      =>  $v['news_contentfr'],
                        );
    }
    $retour = json_encode($list);
    $db = null;
} catch(PDOException $e) {
    $retour ='{"error":{"text":'. $e->getMessage() .'}}';
}
$reponse->getBody()->write($retour);
return $reponse;

}

I’ve write a method

function RenderFct($retour){
ob_start();
echo $retour;
$retour = ob_get_clean();
echo $retour;
ob_flush();
}

With that, all it’s good, but is it a good pratice??

Same questions with CORS MiddleWare which not work and i write the header manually and that’s good… but again why ? and it’s a good pratice?

Thank for your help

4

Somewhere you have some blank spaces before an opening <?php tag.

5

Oki first problem is resolved , thank