I have these classes:
Commons.VCX (subclasses all foxpro base classes; calling them for example _textbox, _form, etc.etc)
Erp.VCX (subclasses all classess in Commons.VCX; calling them _textbox, etc)
Support.VCX (subclasses all classes in Erp.VCX ; calling them _textbox, etc)
I need to make 2 new applications. The first, called Support, uses Support.VCX) and another one, called Erp, uses Erp.VCX)
The logics inserted in Erp.VCX must be used even in Support application , through Support.VCX)
At which level do i need to do adaptation ? If i make it in Support application all classes under it are modified and so next time i'll make adaptation, for Erp application, what happens ?
I need not to write logics for every app....