math functions

[Elizabeth Harrison]

Thank you Ruslan

I read the information on BaseObject methods in the valentina pdf's but Im affraid i cant quite understand it. Could you 
provide an example string of how a baseObject method is implemented and used in this way?

lib


----- Original Message -----
From: Ruslan Zasukhin <sunshine at public.kherson.ua>
Date: Thu, 18 Mar 2004 14:43:53 +0200
To: <valentina at lists.macserve.net>
Subject: Re: math functions

> On 3/18/04 2:12 PM, "Elizabeth Harrison" <kiaorabeth at graffiti.net> wrote:
> 
> > Hi im new to valentina and trying to work out how to do math functions on
> > fields. I want to be able to take the value of
> > one field and add it to the value of another field in a different table,  how
> > would I do this? 
> > 
> > I tried the sql string:
> > 
> > Select   tableA_name,  (tableA_columnNumber + tableB_columnNumber)
> > from tableA, tableB
> > 
> > How does valentina function with maths?
> 
> Hi Elizabeth,
> 
> You need create BaseObject method -- virtual field.
> 
> Please read docs on this and check example
> 
> 
> -- 
> Best regards,
> Ruslan Zasukhin      [ I feel the need...the need for speed ]
> -------------------------------------------------------------
> e-mail: ruslan at paradigmasoft.com
> web: http://www.paradigmasoft.com
> 
> To subscribe to the Valentina mail list go to:
> http://lists.macserve.net/mailman/listinfo/valentina
> -------------------------------------------------------------
> 
> _______________________________________________
> Valentina mailing list
> Valentina at lists.macserve.net
> http://lists.macserve.net/mailman/listinfo/valentina

-- 
_______________________________________________
Graffiti.net free e-mail @ www.graffiti.net
Check out our value-added Premium features, such as an extra 20MB for just US$9.95 per year!

Powered by Outblaze