Linq

To select particular columns from database using linq we have to declare a global class as below
public class Teachers
{
public string teacherid{get;set;}
public string teachername{get;set;}
Public string Subject{get;set}
public string Occupation{get;set}

}
now in linq
[Opeartion contract]
public list GetTeacherdetails(int teacherid)
{
TeacherDbContext db=new TeacherDbContext();
var teacherdetails=from t in db.Teachers
                             where t.teacherid.equals(teacherid)
                             select new Teachers
                              {
                                        teacherid=convert.tostring(t.teacherid),
                                       teachername=t.teachername,
                                       subject=t.subject,
                                      occupation=t.occupation
                              }

return teacherdetails.tolist();
}

Regarding Silverlight Hosting

Hii frenz,
   we have done a silverlight application which is running successfully in lost systems.But unable to host!!
when we r trying to host an error like"Service Refence unhandled Exception" occurs and the data is not retrieving! So what we must do!plz Suggest in dis regards!!

Hiii

Hii Frenz!!
We R starting a new blog for Silverlight beginers/learners.We invite quiries suggestions regarding Silverlight.