Php pdo last insert id

$stmt = $db->prepare("...");
$stmt->execute();
$id = $db->lastInsertId();

Source: stackoverflow.com

Pdo last id

Beware of lastInsertId() when working with transactions in mysql. The following code returns 0 instead of the insert id.



<?php

try {

    $dbh = new PDO('mysql:host=localhost;dbname=test', 'username', 'password');



    $stmt = $dbh->prepare("INSERT INTO test (name, email) VALUES(?,?)");



    try {

        $dbh->beginTransaction();

        $tmt->execute( array('user', 'user@example.com'));

        $dbh->commit();

        print $dbh->lastInsertId();

    } catch(PDOExecption $e) {

        $dbh->rollback();

        print "Error!: " . $e->getMessage() . "</br>";

    }

} catch( PDOExecption $e ) {

    print "Error!: " . $e->getMessage() . "</br>";

}

?>



When no exception is thrown, lastInsertId returns 0. However, if lastInsertId is called before calling commit, the right id is returned.

Source: php.net

Similar codes

0 vote252 views1 answer
Laravel get image extension
PHP Laravel
43 votes210 views2 answers
Array count items
PHP
4 votes235 views4 answers
Laravel check if table has column
PHP Laravel
0 vote272 views1 answer
Onclick call route laravel
PHP Laravel
5 votes214 views1 answer
Redirect wordpress
PHP
15 votes221 views6 answers
Laravel custom validation message
PHP
1 vote252 views1 answer
Laravel form action with parameter
PHP Laravel
1 vote218 views1 answer
'https://', 'www.' & all sub derictories reomve from a url with regex
PHP
33 votes238 views6 answers
How to run a specific migration in laravel
PHP Laravel
44 votes214 views4 answers
Deleting an element from an array in PHP
PHP