Pdo check if row exists

Php pdo Check if row exists in the database

$stmt = $conn->prepare('SELECT * FROM table WHERE ID=?');
$stmt->bindParam(1, $_GET['id'], PDO::PARAM_INT);
$stmt->execute();
$row = $stmt->fetch(PDO::FETCH_ASSOC);

if( ! $row)
{
    echo 'nothing found';
}

/*
$rows = $stmt->fetchAll(PDO::FETCH_ASSOC); // Same here
if( ! $rows)
{
    echo 'nothing found';
}
*/

Source: stackoverflow.com

Pdo php check if row exist

$sql = 'SELECT 1 from table WHERE id = ? LIMIT 1';
//$sql = 'SELECT COUNT(*) from table WHERE param = ?'; // for checking >1 records
$stmt = $conn->prepare($sql);
$stmt->bindParam(1, $_GET['id'], PDO::PARAM_INT);
$stmt->execute();

if($stmt->fetchColumn()) echo 'found';

Source: stackoverflow.com

Similar codes

0 vote397 views1 answer
Job execute async laravel
PHP Laravel
1 vote310 views1 answer
Drupal 8 show php errors settings.php
PHP
4 votes324 views1 answer
Aravel 8 how to order by using eloquent orm
PHP
0 vote321 views6 answers
Convert php to python online
PHP
0 vote328 views3 answers
Laravel 7 pagination with search filter
PHP
2 votes382 views3 answers
Laravel url with parameters blade
PHP Laravel
1 vote368 views2 answers
Php variable outside foreach
PHP
1 vote305 views1 answer
Append single quote around variable in php string
PHP
-2 votes326 views1 answer
Find largest element of an array in php
PHP
0 vote398 views1 answer
Php detect crawler
PHP