Form in PDO to update data

Question

I\'ve been looking around and even here on the site, but I can not find the correct syntax in PDO to update data, such as the data of a user profile.

You could give

Answer 1

First I'll explain some of the changes I made to your code.

1) Back-ticks are not required unless you are using a reserved word, so I removed them

2) You are already defining $id as $id = $_SESSION['memberID']; so I changed $stmt->bindParam(":id", $_SESSION['memberID'], PDO::PARAM_STR);

3) If you are binding your parameters, you don't need to execute with an array, so I changed $stmt->execute(array(':email' => $_POST['email'], ':location' => $_POST['location'], ':id' => $id)); to $stmt->execute();

4) The action in your form must be echoed.

This is the resulting process

prepare($sql);
    $stmt->bindValue(":email", $email, PDO::PARAM_STR);
    $stmt->bindValue(":location", $location, PDO::PARAM_STR);
    $stmt->bindValue(":id", $id, PDO::PARAM_STR);
    $stmt->execute();
}
?>

This is the resulting form (easier to read with indentations)

    

        Email
        
    
    

        Location
        
    
    

        
        Annuller 
    

Happy Coding !