business-logic

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MVVM - Validation

We\'re trying to figure out validation in the mvvm doing validation in the business logic or model. I\'ve implemented the validate by exception type in our business logic - a simplified diagram can be[详细]

2023-01-24 07:02 分类：问答
ObjectDataSource and FormView: how to add UI edition behaviour from business layer

I\'m using an ObjectDataSource and a FormView. In the FormView I have a set of controls. When the FormView is in edition, I have in particular a ComboBox and a TextBox which are related as follows:[详细]

2023-01-23 01:08 分类：问答
Using AutoMapper in POCO?

I currently have a POCO class in my ASP.NET MVC project that handles all business logic.There are no references to other projects or third-party assemblies.[详细]

2023-01-22 22:17 分类：问答
Moving from ASP, business logic trapped inside stored procedures

How would you structure a large project with most of the business logic already inside stored procedures?[详细]

2023-01-22 15:08 分类：问答
how to transfer business rules to new data base in 3-tire Architecture?

as we know that 3-tire Architecture consist of Presentation tier , business logic and data base tier the business rules (like : stored procedures , triggers ...) are stored in data base开发者_运维技巧[详细]

2023-01-22 08:34 分类：问答
hibernate spring: PrePersist the place for business-logic?

I am using Spring + Hibernate to create and store a record in a MySQL database. Just befor开发者_StackOverflow社区e persisting a record I want my system to generate a random-string which will be stor[详细]

2023-01-22 01:21 分类：问答
Service layer and controller: who takes care of what?

In class we\'re now learning how to build up a Spring application, even though spring isn\'t directly involved, we learned how to make the interfaces for DAO and service layer objects.[详细]

2023-01-19 16:35 分类：问答
How to send a secure request to a data tier over a firewall

I\'ve been asked to populate a flash file with some data from a database. I said, \"Great, I will write some PHP that talks to the database and outputs xml. The swf can call that file.\"[详细]

2023-01-14 19:07 分类：问答
NHibernate unable to load assemblies (NHibernate.ByteCode.Castle and BusinessLogic) from GAC

I was lookin all over the internet for this particular problem of mine. I found some suggested solutions but they don\'t work.[详细]

2023-01-13 09:50 分类：问答
Will decoupling be beneficial in a redesign of a legacy application?

I am working on a company running several internet shops. We are about completely rewrite the whole code: site content and products management, order processing, partner relations, accounting, custome[详细]

2023-01-11 17:57 分类：问答