private void btn_addPeriod_Click(object sender, EventArgs e)
{
//Add Period
YearGroup selectedYear = (YearGroup)list_days.SelectedItem;
if (selectedYear == null)
{
return;
}
if (selectedYear.Forms.Count() == 256)
{
MessageBox.Show("Operation not allowed, as you cannot have more than 256 forms per year.");
return;
}
selectedYear.AddForm("Form");
ListViewItem lvi = new ListViewItem(selectedYear.GetBackForm().ToString());
//THIS IS INEFFICIENT, SO YOU SHOULD WRITE SOME MORE FUNCTIONS IN THE CLASS!!!!!
list_periods.Items.Add(lvi);
list_periods.Refresh();
}
