Re: php- something that i don't understand

If you call it with no parameters it just uses the defaults... host:port = 'localhost:3306' username = name of the user that owns the server process password = empty password Check out http://www.php.net/manual/en/function.mysql-connect.php Sheridan ----- Original Message ----- From: Sam Masiello <smasiello@synacor.com> To: Yassel Omar Izquierdo Souchay <yois@sics.transnet.cu>; <php-general@lists.php.net> Sent: Tuesday, July 17, 2001 2:42 PM Subject: RE: [PHP] php- something that i don't understand > > Pardon my ignorance if you can really do it this way (because I have never > seen it done like this): > > In line 4, I wasn't aware that you could call mysql_connect() without any > parameters. Can you? > > HTH > > Sam Masiello > Software Quality Assurance Engineer > Synacor > (716) 853-1362 x289 > smasiello@synacor.com > > -----Original Message----- > From: Yassel Omar Izquierdo Souchay [mailto:yois@sics.transnet.cu] > Sent: Tuesday, July 17, 2001 4:38 PM > To: php-general@lists.php.net > Subject: [PHP] php- something that i don't understand > > Hey guys > here is my code > > 4: mysql_connect() or die ("Problemas conectandose a la base de datos"); > 5: $query="select * from info where FirstName='$FirstName' and > 6: LastName='$LastName' and email='$email'"; > 7: $result = mysql_db_query("users", $query); > *8: $r=mysql_fetch_array($result); ************ > 9: $count=$r["count"]; > > and i follow redcieving this message > > Warning: Supplied argument is not a valid MySQL result resource in > c:\inetpub\wwwroot\PhpAndMysqlTest\test2\reg1.php3 on line 8 > > > thanks for your answers > Yassel > > > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, e-mail: php-general-unsubscribe@lists.php.net > For additional commands, e-mail: php-general-help@lists.php.net > To contact the list administrators, e-mail: php-list-admin@lists.php.net