private void SaveChanges(object sender, EventArgs e)
{
var firstName = firstNameTextBox.Text;
var lastName = lastNameTextBox.Text;
var dateOfBirth = dateOfBirthDTP.Value;
var gender = genderListBox.SelectedItem as string;
var grade = gradeTextBox.Text;
var isSaved = _studentsRepository.AddOrEditAStudent(firstName, lastName, dateOfBirth, gender, grade, _student.StudentId);
if (!isSaved)
{
MessageBox.Show("Pogreska pri unosu. Sva polja moraju imati sadrzaj! Razred mora biti formata broj.slovo", "Error", MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
else
{
MessageBox.Show("Ucenik uspjesno spremljen!", "Message", MessageBoxButtons.OK,
MessageBoxIcon.Information);
Close();
}
}