Question

I have in my DB 2 tables:

1. Documents (Document_Id ,document_Name)

2. Person_Documents (person_ID ,Documet_Id document_Done)

I use entity framework and ,and I want to fill DataGrid with the data document_Name and document_Done,

I have tried the following with no results:

      vagEntities projectE = new vagEntities();
      var doc = from c in projectE.Person_Documents                   
          join cw in projectE.Documents on c.Document_Id equals cw.Document_Id
          where c.Person_Id == 150
          select c;

      DocGrid.ItemsSource = doc;

Please, where am I wrong?
un the xaml i write this

                <DataGridTextColumn Binding="{Binding Path=Document_Name}" MinWidth="100"   Header="document"  />

            <DataGridCheckBoxColumn  Binding="{Binding Path=Document_done}" Header="Do" />

Answer 1

I think you are looking to project your result to an anonymous type like this:

Update – project to concrete class

public class NameAndDone {
  public string document_Name { get; set; }
  public bool document_Done { get; set; }
}

var doc = from c in projectE.Person_Documents
          join cw in projectE.Documents on c.Document_Id equals cw.Document_Id
          where c.Person_Id == 150
          select new NameAndDone {
            cw.document_Name,
            c.document_Done
          };