[code]$result = mysql_query( \"SELECT `id`,`login` FROM `users` \" );

while (false!==($row=mysql_fetch_assoc($result)))
{
echo \'login \'.$row[\'login\'].\', id \'.$row[\'id\'].\'<br/>\';
}

echo mysql_result(mysql_query(\"SELECT `id` FROM `users` where 1;\" ),0);
echo mysql_result(mysql_query(\"SELECT `login` FROM `users` where 1;\" ),0);
[/code]