implementing PHP's `PDO` Prepared Statements When Using Named Placeholders in MySQL
I'm trying to configure I'm converting an old project and I'm working with a question with PDO prepared statements in PHP 8.1 when using named placeholders. The query runs without errors, but it doesn't return the expected results. Here’s a simple example of my code: ```php $dbh = new PDO('mysql:host=localhost;dbname=test', 'user', 'password'); $sql = 'SELECT * FROM users WHERE username = :username AND status = :status'; $stmt = $dbh->prepare($sql); $username = 'john_doe'; $status = 'active'; $stmt->execute([':username' => $username, ':status' => $status]); $results = $stmt->fetchAll(PDO::FETCH_ASSOC); print_r($results); ``` In this scenario, I’m expecting to get an array of user records if the username is `john_doe` and the status is `active`. Instead, I get an empty array returned. I checked the database manually, and I found a user that matches both criteria. I also tried running the same query directly in MySQL, and it works perfectly. I double-checked that the database connection is established properly. To troubleshoot further, I added behavior mode to PDO: ```php $dbh->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); ``` But I’m not receiving any exceptions. Additionally, I’ve confirmed there are no leading or trailing spaces in the input values. I’m wondering if there’s something I might be missing regarding the binding of named placeholders or if there’s a configuration scenario with the PDO setup. Has anyone experienced this scenario before or can provide insights into what might be going wrong? I'm open to any suggestions. This is my first time working with Php LTS. Any pointers in the right direction?