Using PDO Prepared Statements with Array Parameters in PHP 8 - Getting SQLSTATE[HY093] scenarios
I'm trying to configure I'm working with an scenario when trying to use PDO prepared statements with array parameters in PHP 8. Specifically, I'm getting an SQLSTATE[HY093]: Invalid parameter number behavior when executing my query. Here's a snippet of my code: ```php $pdo = new PDO('mysql:host=localhost;dbname=mydb', 'user', 'password'); $ids = [1, 2, 3]; $query = 'SELECT * FROM my_table WHERE id IN (:id1, :id2, :id3)'; $stmt = $pdo->prepare($query); $stmt->execute([':id1' => $ids[0], ':id2' => $ids[1], ':id3' => $ids[2]]); $result = $stmt->fetchAll(); ``` I've tried modifying the query to use a comma-separated string instead, like this: ```php $idsString = implode(',', $ids); $query = 'SELECT * FROM my_table WHERE id IN (' . $idsString . ')'; $stmt = $pdo->query($query); $result = $stmt->fetchAll(); ``` But this way feels less secure as it exposes me to SQL injection risks. Additionally, I have ensured that my PDO connection is set up correctly and that my database contains the expected data. Any suggestions on how to properly pass an array of values to a prepared statement without getting the invalid parameter number behavior? I would appreciate any advice on best practices for handling this situation in PHP. Has anyone else encountered this?