Hello everyone!
this is my case:
I've got 2 tables, previously created in SQL Server 2008:
Invoice
Details (with a foreign key to Invoice table)
Business Layer
then created a project in VS and added a class library (named backend
library), containing for each table:
- entity base class: abstract class, defining the entity,
properties and mapping to table fields..
- entity class: public class derived from the base class.
- abstract controller class: defines methods to get and set values
of mapped fields in database tables. and methods to look for a key
field, delete, insert.
- entity controller concrete class: derived from the abstract
controller class. Here I write my own code overriding methods for CRUD
operations in the database.
- service class: exposes backend functionality by invoking
controllers methods.
Data Layer
implemented thru a series of dll files accessed by the entity base
classes.
Problem:
I need to use this backend library in a mvc web application in order
to do CRUD operations with invoices and details for each invoice.
Can someone help?
many many thanks!!
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