On Jun 7, 4:00 pm, anaclos <[email protected]> wrote:
> Hello:
> I am trying to separate responsabilities in 3 clases. A Class Person
> whith atributes weigth and height, a constructor, setters and getters,
> and a method that calculates the BMI (Body Mass Index). A class
> PersonForm whith a text field for weigth, another for heigth, another
> for BMI, and a buttom Calculate. I have a PersonControler that
> listener when the user press the buttom, send the weigth and the
> height to the class Person, retrieave the BMI and send the value to
> the text field. What is the correct place to validate that the text
> fields not were empty and the weigth and the height were numbers >0?
> (sorry for my english).
I would say in the Person class.
--~--~---------~--~----~------------~-------~--~----~
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/javaprogrammingwithpassion?hl=en
-~----------~----~----~----~------~----~------~--~---
