in WPF, How to bind data from nested classs to a nested datagrid? Why nested datagrid unable to read the class? what error i am doing?
- public class Student
- {
- public int Id { get; set; }
- public string Name { get; set; }
- public DateTime Birthday { get; set; }
- public Marks myMarks { get; set; }
- }
- public class Marks
- {
- public double English { get; set; }
- public double Maths { get; set; }
- public double Science { get; set; }
- }
itemsource for main-datagrid
- private void Page_Loaded(object sender, RoutedEventArgs e)
- {
- List
myStudents = new List (); - Marks JohnMark = new Marks();
- JohnMark.English = 75;
- JohnMark.Maths = 85;
- JohnMark.Science = 95;
- Marks RichardMark = new Marks();
- RichardMark.English = 70;
- RichardMark.Maths = 80;
- RichardMark.Science = 90;
- Marks SamMark = new Marks();
- SamMark.English = 72;
- SamMark.Maths = 82;
- SamMark.Science = 92;
- myStudents.Add(new Student() { Id = 1, Name = "John Doe", Birthday = new DateTime(1971, 7, 23), myMarks = JohnMark });
- myStudents.Add(new Student() { Id = 2, Name = "Richard Doe", Birthday = new DateTime(1974, 1, 17), myMarks = RichardMark });
- myStudents.Add(new Student() { Id = 3, Name = "Sammy Doe", Birthday = new DateTime(1991, 9, 2), myMarks = SamMark });
- DG_myStudents.ItemsSource = myStudents;
- }
and below is my XAML code, Am i doing any error in class structure? Please help me.
Nothing, the nested datagrid "DG_myMarks" is not showing any data. And when i bind "myMarks" to a label to just to see any thing happening there, then label is showing "Marks class name" like this "MyNameSpace.myPage+Marks"
Muruli madhavPosted Apr 30, 2020, 4:22 AM
Rajanikant HawaldarPosted Apr 30, 2020, 3:12 AM
Piyush PansuriyaPosted Apr 30, 2020, 2:58 AM