/// <summary>
/// We get the picked student and sends it to be deleted from DB
/// </summary>
/// <param name="student"></param>
public void DeleteStudent(Student student)
{
ApiHelper.Instance.DeleteStudent(student.StudentId);
foreach (Student s in AllStudents.ToList())
{
if (s.StudentId == student.StudentId)
{
AllStudents.Remove(s);
AllUsers.Remove(s);
}
}
}
public void RemoveStudent()
{
Console.WriteLine("Deleting a student");
Console.Write("Type his/her name : ");
string name = Console.ReadLine();
foreach (Student student in AllStudents)
{
if (student.Name == name)
{
AllStudents.Remove(student);
Console.WriteLine($"{student.Name} has been removed");
break;
}
}
}
private void RemoveRecord()
{
if (MessageBox.Show("Are sure to delete this student ? ", "Confirm", MessageBoxButton.YesNo, MessageBoxImage.Question) == MessageBoxResult.No)
{
return;
}
SchoolObjContext context = new SchoolObjContext();
dynamic item = CurrentItem;
EntityDatabase.DomainClasses.Student SelectedStudent = CurrentItem.Student;
EntityDatabase.DomainClasses.Student obj = context.Students.Where(s => s.StudentId == SelectedStudent.StudentId).FirstOrDefault();
if (obj == null)
{
return;
}
context.Students.Remove(obj);
context.SaveChanges();
AllStudents.Remove(CurrentItem);
}