C＃datatable实体框架

Question

I have two objects people and house , and I want to show the table people in a datagridview, but in the field House , the value shown is Program.Model.House ; I want to show the street name instead, how I can do it? (I'm using Entity Framework and the data source of data grid view I use context.tolist() )

public class People 
{
    public string Name { get; set; }
    public House House { get; set; }
}

public class House
{
    public string Street { get; set; }
    public int Number { get; set; }
}

Answer 1

Override ToString() in House class. Like that :

public override string ToString(){ return $"Street: {Street}"; }

Answer 2

You wanted to show data like Name and Street Name

For Name You can use Model.Name

For Street Name you can use Model.House.Street

For Example

 @foreach(var item in Model)
 {
       <td> @Model.Name</td>
       <td> @Model.House.Street</td>
 }

May this help you

Answer 3

Simply create a new object for grid view with a street name.

List<object> peopleData=new List<object>(); 
peopleData.Add(new{ ppl.Name,ppl.House.Street });

grdPeople.DataSource = peopleData;```