private void btnsave_Click(object sender, EventArgs e)
{
try
{
int empidlength = txtemployeeid.Text.Length;
bool isvalidated = validatefields();
if (isvalidated)
{
if (empidlength != 6)
{
throw new Exception("Employee id should be 6 digit number");
}
Lecturer lecturer = new Lecturer();
lecturer.lecturername = txtlecturername.Text;
lecturer.center = combocenter.SelectedItem.ToString();
lecturer.employeeid = txtemployeeid.Text;
lecturer.building = combobuilding.SelectedItem.ToString();
lecturer.faculty = combofaculty.SelectedItem.ToString();
lecturer.level = Convert.ToInt32(combolevel.SelectedItem.ToString());
lecturer.department = combodepartment.SelectedItem.ToString();
lecturer.rank = txtrank.Text;
string message = LecturerController.AddLecturer(lecturer);
MessageBox.Show(message);
clear();
}
else
{
MessageBox.Show("please fill in all fields!");
}
}
catch (NullReferenceException nre)
{
MessageBox.Show("please fill in all fields!");
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
