julosWtf

<?php

    include '../functions.php';
    session_start();
    if(isset($_POST['id'])){

        $db = connectToDb('myDb');
        $db->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_EXCEPTION);
        $db->setAttribute(\PDO::ATTR_EMULATE_PREPARES, false);
        $id = $_POST['id'];
        $getGeo = $db->prepare("SELECT Y(geo_position) AS y FROM geo WHERE geo_id = :id");
        $getGeo->execute(['id'=>$id]);
        if (!$getGeo->rowCount()) {
            // no results for given $id, handle error
            echo "ERROR ROWCOUNT";
        }
        $y = $getGeo->fetchColumn(0);
        $getGeo->closeCursor();
        echo json_encode($y);
    }else{
        echo "ERREUR ID NOT SET";
    }

?>