Hi, Let try '' to treat numeric as character For example: select 1+'1.0'; ==> 2 select 1+'1.1'; ==> 2.1
----- Original Message ----- From: "Mark Goodge" <m...@good-stuff.co.uk> To: mysql@lists.mysql.com Sent: Monday, July 19, 2010 4:31:51 PM Subject: Re: Decimal points On 19/07/2010 10:04, Ashley M. Kirchner wrote: > > Is there a way to tell MySql to only return '2' in the first select as > opposed to '2.0'? The second select is correct and should remain as such. Not easily, no. > Basically I have two columns, one with an integer and another with a > decimal. And I'm adding the two, but for those where the decimal has a .0, > I just want the result to not have the .0 and for those that do have > anything other than .0, to display it accordingly. This is the sort of thing that is far better handled in the application layer, rather than the database layer. PHP, for example, even has a built-in function which will do this: setype($value,"float"); for example: <? $val = "2.1"; setype($val,"float"); echo $val; ?> => 2.1 <? $val = "2.0"; setype($val,"float"); echo $val; ?> => 2 http://www.php.net/manual/en/function.settype.php Even if other languages don't have built-in functions to do this, it's a trivial piece of code to recreate it. Mark -- http://mark.goodge.co.uk -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/mysql?unsub=cuong.m...@vienthongso.com -- Best Regards, Cuongmc. -- Nguyen Manh Cuong Phong Ky Thuat - Cong ty Vien Thong So - VTC Dien thoai: 0912051542 Gmail : philipscu...@gmail.com YahooMail : philipscu...@yahoo.com -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/mysql?unsub=arch...@jab.org
