php PDO fetchAll() - while not working, foreach works

Question

I would like to know if i\'m doing fine OR fetchAll() doesn\'t work with WHILE.

here is an exemple

$db=new PDO(\"mysql:host=\" .$dbhost. \"; dbname=\         


        

Answer 1

no need to loop through the recordset, because fetchAll - well - fetches all the records in one command. Nice, isn't it?

$rows = $page->fetchAll(PDO::FETCH_ASSOC);

// $rows is an array containing all records...
foreach ($rows as $row)
    echo $row->fieldname;