note 89135 added to function.simplexml-import-dom

I'd like to import an xml file into mysql database. Here's my code <?php include_once("connexion.php"); ?> <?php $books_xml = simplexml_load_file('bookstore.xml'); foreach ($books_xml ->book as $book) { print "Titre du livre: {$book->title} <br />\n"; print "Prix du Livre: {$book->price} <hr />\n"; mysql_query("INSERT INTO books SET book_title='".($book->title)."', book_author='".($book->author)."', book_year='".($book->year)."' AND book_price='".($book->price)."'") or die("Erreur MySQL : ".mysql_error()); } ?> I got this error Erreur MySQL : No database selected ---- Server IP: 64.71.164.2 Probable Submitter: 87.88.175.217 ---- Manual Page -- http://www.php.net/manual/en/function.simplexml-import-dom.php Edit -- https://master.php.net/note/edit/89135 Del: integrated -- https://master.php.net/note/delete/89135/integrated Del: useless -- https://master.php.net/note/delete/89135/useless Del: bad code -- https://master.php.net/note/delete/89135/bad+code Del: spam -- https://master.php.net/note/delete/89135/spam Del: non-english -- https://master.php.net/note/delete/89135/non-english Del: in docs -- https://master.php.net/note/delete/89135/in+docs Del: other reasons-- https://master.php.net/note/delete/89135 Reject -- https://master.php.net/note/reject/89135 Search -- https://master.php.net/manage/user-notes.php