RIA Services in silverlight 4

Question

Hi Can anyone tell me how to create RIA Services for Silverlight? Please give some working samples or code Thanks

Priya Linge · Answer

Hi For Creating Ria DomainService Please follow the below steps Step 1> Suppose Your Silverlight Application Project let say RiaDomainSevices . Now right Click on your Web Project and select Add New Item Select Data from the Tree Menu on the Left and then Select ADO.NET Entity Data Model.Select table data which you wantthen build your web project after that select Add New Item Select Web from the Tree Menu on the Left and then Select Domain Service Class.You will get Domain Service which you created. Here you will get below assemblies by default Please make those dll Copy Local to true by selecting their property. using System.ServiceModel.DomainServices.EntityFramework; using System.ServiceModel.DomainServices.Hosting; using System.ServiceModel.DomainServices.Server; Bulid your Domain servicethen add below assemlies reference in your page.xaml.cs. using System.ServiceModel.DomainServices.Client; using RiaDomainSevices.Web; [EnableClientAccess()] public class EmployeeDomainService : DomainService { public List GetEmployees() { List employees = new List (); EmployeeDTO employee = new EmployeeDTO(); employee.ID = 1; employee.FirstName = Jason; employee.LastName = Apergis; employees.Add(employee); employee = new EmployeeDTO(); employee.ID = 2; employee.FirstName = Ethan; employee.LastName = Apergis; employees.Add(employee); employees.Add(employee); return employees; } } for Accessing service from client side add namespace of web part and then access: private EmployeeDomainContext _context = null; public EmployeeViewModel() //constructor of client { _context = new EmployeeDomainContext(); _context.Load(_context.GetEmployeesQuery()); } please see the below links. http://forums.silverlight.net/forums/p/173862/391495.aspx http://forums.silverlight.net/forums/p/203848/476896.aspx For Creating Ria Domain Services. http://www.adam-thompson.com/category/Silverlight-4.aspx http://msdn.microsoft.com/en-us/library/ee707376(v=vs.91).aspx Hope this will help you. Thanks.