PHP: Update multiple MySQL fields in single query

Question

I am basically just trying to update multiple values in my table. What would be the best way to go about this? Here is the current code:

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Answer 1

If you are using pdo, it will look like

$sql = "UPDATE users SET firstname = :firstname, lastname = :lastname WHERE id= :id";
$query = $this->pdo->prepare($sql);
$result = $query->execute(array(':firstname' => $firstname, ':lastname' => $lastname, ':id' => $id));