When I start work on a new web application I tend to reach for the same tried & tested architecture of ASP.NET MVC, BLL (consisting of a set of services that contain all business logic) and a DAL
Each time I start working on a new ASP.NET MVC web application, I\'m not sure whether or not to use DataAnnotations validation. Something about it feels wrong.
Considering a hypothetical situation where an old, legacy presentation library has been maintained over the years, and has gradually had more and more business logic coded into it through a process of
I have an application structured as follows: dao domain main services utils I\'ve made a class that reads the application configuration from an XML file. The question is where should it be placed?
What is the best way to write the code ? 开发者_StackOverflow社区(1) Like directly writing the code in the button_click() event.
In a layered architecture, y开发者_StackOverflow社区ou have a presentation layer, logic layer and data layer.
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