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advanced patterns with PDO prepared statements and array bindings in PHP 8.2

👀 Views: 76 đŸ’Ŧ Answers: 1 📅 Created: 2025-06-04
PDO database prepared-statements PHP

I'm relatively new to this, so bear with me. I'm experiencing an unexpected behavior when using PDO prepared statements with array bindings in PHP 8.2. I'm trying to insert multiple records into a database at once using an array for the bind parameters. However, I'm finding that only the first record gets inserted, and no behavior is being thrown. Here's the code I'm using: ```php $pdo = new PDO('mysql:host=localhost;dbname=testdb', 'username', 'password'); $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); $query = 'INSERT INTO users (name, email) VALUES (:name, :email)'; $stmt = $pdo->prepare($query); $data = [ ['name' => 'John Doe', 'email' => 'john@example.com'], ['name' => 'Jane Smith', 'email' => 'jane@example.com'] ]; foreach ($data as $user) { $stmt->execute([ ':name' => $user['name'], ':email' => $user['email'] ]); } ``` After running the script, I check the database, and it seems like only 'John Doe' is added, while 'Jane Smith' is missing. I've confirmed that both entries are valid and I have no constraints preventing the insert. Additionally, I have behavior reporting enabled, but no errors are raised during execution. Am I missing something in the way the bindings are handled or is there a known scenario with PDO in PHP 8.2 that could lead to this behavior?