private void changeSpecalAttribute(Model.Course course, StuList stuList, DataGridViewCellEventArgs e)
{
Student stu = stuList[editingStudentId];
DataGridViewColumn column = mainGrid.Columns[e.ColumnIndex];
string UUID = column.Name;
SubAttandance subAtt = course.getSubAttandance(UUID);
string value = (string)mainGrid.Rows[e.RowIndex].Cells[e.ColumnIndex].Value;
if (subAtt != null)
{
Record recordToChangeTo = course.getRecord(value);
changeAttandance(stu, subAtt, recordToChangeTo);
mainGrid.Rows[e.RowIndex].Cells[e.ColumnIndex].Style.BackColor = recordToChangeTo.recordColor;
}
else
{
subExtra subExt = course.getExtra(UUID);
changeExtra(stu, subExt, value);
mainGrid.Rows[e.RowIndex].Cells[e.ColumnIndex].Style.BackColor = subExt[value].typeColor;
}
}