Particular OOP modelling

[=?Utf-8?B?THVpZ2k=?=]

Hi all,
I have some trouble to modelling, with some OOP principles, a situation like
this.
I have some controls, with unique name, that check equality between sums of
Excel cells, like:

"Control1"

Sheet1.A1 + Sheet2.A2 = Sheet1.B1 + Sheet2B2

and so on.

Has anyone any idea?
I'm using C# 2.0.

Thanks a lot
--
Luigi

[Stefan Hoffmann]

hi Luigi,

Luigi wrote:

I have some controls, with unique name, that check equality between sums of
Excel cells, like:

"Control1"

Sheet1.A1 + Sheet2.A2 = Sheet1.B1 + Sheet2B2

and so on.

Has anyone any idea?

Sounds like an Observer:

www.dofactory.com/Patterns/PatternObserver.aspx

mfG
--stefan <--

[Peter Morris]

Any idea about what? You tell us what you have and what it does, but then
don't ask a question.
--
Pete
====
http://mrpmorris.blogspot.com
http://www.capableobjects.com

[=?Utf-8?B?THVpZ2k=?=]

"Peter Morris" wrote:

Any idea about what? You tell us what you have and what it does, but then
don't ask a question.

How write in C# this situation, having good OOP principles in mind.
It's better to write a class from which I inherited?
A manager that create these checks?
And so on?

Luigi