👀 Views: 21 💬 Answers: 1 📅 Created: 2025-06-19

php pdo prepared-statements PHP

I'm confused about I'm trying to configure I'm experiencing an scenario with PDO when trying to prepare a statement in PHP 8.2... I keep getting the behavior `SQLSTATE[HY093]: Invalid parameter number: parameter was not defined`. The code snippet below illustrates what I'm trying to do: ```php try { $pdo = new PDO('mysql:host=localhost;dbname=test', 'user', 'password'); $stmt = $pdo->prepare('SELECT * FROM users WHERE email = :email AND status = :status'); $email = 'test@example.com'; $status = 1; $stmt->bindParam(':email', $email); // I accidentally commented out the binding for status //$stmt->bindParam(':status', $status); $stmt->execute(); $results = $stmt->fetchAll(PDO::FETCH_ASSOC); print_r($results); } catch (PDOException $e) { echo 'Connection failed: ' . $e->getMessage(); } ``` I realized that I accidentally commented out the binding line for the `:status` parameter. However, I expected that PDO would just ignore the missing parameter and execute the query, but it seems like that's not the case. I've tried double-checking the SQL syntax, and I also confirmed that the variable `$status` is set correctly before the `execute()` call. Is there a way to handle this scenario without causing an behavior? Or is this a strict behavior in PHP 8.2 that I need to adjust for? Any insights would be greatly appreciated! The project is a application built with Php. Am I approaching this the right way? I'm developing on Ubuntu 20.04 with Php. Am I approaching this the right way?