CODEWITHSUNDEEP
phppdoprepared-statement
meowfishcat
meowfishcat

Reputation: 127

PDO prepared statement returning false

Any idea why this is returning false?

Code using to call function:

$product = new Product;
$allProducts = $product->getProducts(12);

Function I'm calling:

public function getProducts($limit)
    {
        $values = array($limit);
        $statement = $this->conn->prepare('SELECT * FROM sellify_items ORDER BY id DESC LIMIT ?');
        $statement->execute($values);
        $result = $statement->fetchAll();
        if ($result) {
            return $result;
        }
        return false;
    }

Edit: Updated function

public function getProducts($limit)
{
    $values = array(intval($limit));
    $statement = $this->conn->prepare('SELECT * FROM sellify_items ORDER BY id DESC LIMIT ?');
    $statement->bindValue(0, $limit, PDO::PARAM_INT);
    $statement->execute($values);
    $result = $statement->fetchAll();
    if ($result) {
        return $result;
    }
    return false;
}

Upvotes: 0

Views: 570

Answers (1)

Michal Przybylowicz
Michal Przybylowicz

Reputation: 1668

Try this (note casting to int):

$statement->bindValue(0, (int) $limit, PDO::PARAM_INT);

Upvotes: 1

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