Question

I’m trying to use a simple UPDATE query with pdo but after 5 hours of looking at the problem I just lost it. Maybe some of you guys know what I’m doing wrong.

I’m always getting this error:
“10-24 17:59:08.829: D/test(1794): Warning: PDOStatement::execute() [pdostatement.execute]: SQLSTATE[HY093]: Invalid parameter” number: parameter was not defined

$name = $_POST['name'];
$buyin = $_POST['buyin'];
$result = $_POST['result'];
$startDate = $_POST['startDate'];
$endDate = $_POST['endDate'];
$location = $_POST['location'];
$isTournament = $_POST['isTournament'];
$participants = $_POST['participants'];
$endPosition = $_POST['endposition'];
$comment = $_POST['comment'];
$blinds = $_POST['blinds'];
$pause = $_POST['pause'];

$game_id = $_POST['game_id'];
$user_id = $_POST['user_id'];


try {
    $dbconn = 'mysql:host=' . DBHOST . ';dbname=' . DBDATA;
    $db = new PDO($dbconn, DBUSER, DBPASS);
} catch (PDOException $e) {
    echo 'Connection failed: ' . $e->getMessage();
}

$sql = 'UPDATE game SET name = :name AND buyin = :buyin AND result = :result AND startDate = :startDate AND endDate = :endDate AND
location = :location AND isTournament = :isTournament AND participants = :participants AND endposition = :endposition AND comment = :comment AND blinds = :blinds AND pause = :pause
WHERE game_id = :game_id AND user_id = :$user_id';
$statement = $db->prepare($sql);

$boolean = $statement->execute(array(':name' => $name, ':buyin' => $buyin, ':result' => $result,':startDate' => $startDate, ':endDate'
=>$endDate, ':location'=> $location, ':participants'=> $participants, ':endposition' => $endPosition, ':comment' => $comment, ':blinds' => $blinds, ':pause' => $pause, ':game_id' => $game_id,':user_id' => $user_id));

My mysql table looks like this:

Naam    Type    
 1  game_id int(11)         
 2  user_id int(11)         
 3  name    varchar(45) 
 4  buyin   double          
 5  result  double          
 6  startDate   bigint(20)      
 7  endDate bigint(20)          
 8  location    
 9  isTournament    
 10 participants    
 11 endposition 
 12 comment text    
 13 blinds  text    
 14 pause   bigint(20)

Answer 1

You have 14 parameters in the query but only 13 in the execute array. It appears as though the isTournament parameter is missing from the array.