public void SetListOfStudents(int groupId)
{
students = client.GetGroupStudents(groupId);
if (students.Count != 0)
{
StudentsGrid.ItemsSource = students;
}
}
//Тут ще не докінця дороблено, і саме тут виникає ця помилка яку я не можу знайти
private void DetailsButton_Click(object sender, RoutedEventArgs e)
{
if (GroupsComboBox.SelectedItem != null)
{
DetailsGrid.Visibility = Visibility.Visible;
DTOGroup group = groups.FirstOrDefault(g => g.GroupName == GroupsComboBox.Text);
List <DTOStudent> students = client.GetGroupStudents(group.StudentsId.ToList <int>());
List <DTOTest> tests = client.GetGroupTests(group.TestsId.ToList <int>());
studentsList.ItemsSource = students;
testsList.ItemsSource = tests;
}
else
{
MessageBox.Show("Please select group!");
}
}
public void SetListOfStudents()
{
students = client.GetGroupStudents(dtoGroup.GroupId);
if (students.Count > 0)
{
studentsOfGroupGrid.ItemsSource = students;
}
}