public void Search()
{
Students.Clear();
if (string.IsNullOrWhiteSpace(SearchFilter))
{
foreach (var student in _academy.GetAllStudents())
{
Students.Add(student);
}
}
else
{
foreach (var student in _academy.GetByStudentName(SearchFilter))
{
Students.Add(student);
}
foreach (var student in _academy.GetByStudentCity(SearchFilter))
{
Students.Add(student);
}
}
}
