//EDIT SEMESTER
private void editSemester_Click(object sender, EventArgs e)
{
string title = f_semestersList.SelectedItem?.ToString();
if (string.IsNullOrEmpty(title))
{
return;
}
Semester editSemester = subject.Semesters.Where(s => s.Title == title).First();
remove_semester(editSemester.Title);
AddSemester newSemester = new AddSemester(editSemester);
newSemester.ShowDialog();
add_semester(newSemester.semester);
}
//ADD NEW SEMESTER TO LIST
private void f_newSemesterBtn_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(f_titleLbl.Text))
{
Messanger.Warning("First, you need to create subject");
return;
}
AddSemester newSemester = new AddSemester();
newSemester.ShowDialog();
if (string.IsNullOrEmpty(newSemester.semester.Title))
{
return;
}
add_semester(newSemester.semester);
}
