Insert record - EDMX/DomainService

Question

Hello,

Thanks to a couple EDMX / Domain service, I can access the drawings and records in the given base.

But I can not do is to add elements to a table.

Ex: I have a table: myTable => So a class MyTable is created, and records of this table are accessible through the service area: myDomainService.MaTables is a list of MyTable

So to add an item:

MyTable aRecord= new MyTable ();
/ / Information collumns
. . .
/ / Add the line:
myDomaineContext.MaTables.Add (aRecord);
/ / Save.
myDomaineContext.SaveChanges ();


My code is executed without error, but I cant  find my line in the database.

Any idea of a way to fix that?

Answer 1

  void btnInsert_Click (object sender, RoutedEventArgs e)
        {
            datacontext = new DomainService1();
            Employee emp = new Employee();
            emp.Name = txtname.Text;
            emp.State = txtstate.Text;
            emp.DoorNo = txtdoorno.Text;
            emp.Country = txtcountry.Text;
            emp.City = txtcity.Text;

            datacontext.Employees.Add(emp);
            datacontext.SubmitChanges();
            
        }

Answer 2

Hi

I did exactly the same thing, but dataContext is not a DomainService instance, it's a DomainContext :

private MyDomainContext dataContext = new MyDomainContext(new Uri(rootPath + Resource.param_pathDomainService));

I can't call MyDomainService in this part of my program ( i dont event know why).

Answer 3

You have to add the Webapplication reference in silverlight project, then you can get the domainservice class.