c# - Where do you place your validation logic? -

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c# - Where do you place your validation logic? -

how construction code in next scenario:

several business objects (e.g.person, house, etc), , between them, need validate user inputs (which come in textboxes). go in either:

each business object the winforms codebehind a seperate (static?) class.

thanks

each business object. have classically made each 1 implement ivalidator interface spits out validation errors object.

c# oop

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