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

4 votes211 views1 answer
Php get php.ini location from termina
PHP
1 vote197 views2 answers
How to trim string in laravel
PHP
6 votes170 views2 answers
Check if text exists in string php
PHP
1 vote129 views1 answer
Check request method laravel
PHP
1 vote169 views1 answer
Integer default value laravel
PHP
0 vote229 views1 answer
Sending HTML Code Through JSON
PHP
1 vote206 views1 answer
Laravel difference between fill and update
PHP Laravel
9 votes156 views3 answers
$_SESSION php example
PHP
0 vote159 views1 answer
Laravel cron job on shared hosting
PHP
0 vote190 views3 answers
Laravel query builder get last insert id
PHP Laravel