public void LoadHocky()
{
studentReceivableDAO dt = new studentReceivableDAO();
cbbHocky.DataSource = dt.ListSemesterByID((int)cbbNamhoc.SelectedValue);
cbbHocky.ValueMember = "SemesterID";
cbbHocky.DisplayMember = "Name";
}
public void LoadNamhoc()
{
studentReceivableDAO dt = new studentReceivableDAO();
cbbNamhoc.DataSource = dt.ListCourse();
cbbNamhoc.ValueMember = "CourseID";
cbbNamhoc.DisplayMember = "Name";
}
public void LoadKhoihoc()
{
studentReceivableDAO dt = new studentReceivableDAO();
cbbKhoihoc.DataSource = dt.ListGradeByID((int)cbbHocky.SelectedValue);
cbbKhoihoc.ValueMember = "GradeID";
cbbKhoihoc.DisplayMember = "Name";
}
public void LoadLophoc()
{
studentReceivableDAO dt = new studentReceivableDAO();
cbbLophoc.DataSource = dt.ListClassByID((int)cbbKhoihoc.SelectedValue);
cbbLophoc.ValueMember = "ClassID";
cbbLophoc.DisplayMember = "Name";
}
private void gridView1_CustomUnboundColumnData(object sender, DevExpress.XtraGrid.Views.Base.CustomColumnDataEventArgs e)
{
studentReceivableDAO dt = new studentReceivableDAO();
PreferredDAO dc = new PreferredDAO();
int rowindex = e.ListSourceRowIndex;
decimal a = 0;
if (e.Column.FieldName != "miengiam")
{
return;
}
int perferredID = dt.lookforPreferredID(ClassStudentDAO.StudentID);
if (perferredID == null)
{
e.Value = 0;
}
List <string> b = new List <string>();
string mg = gridView1.GetListSourceRowCellValue(rowindex, "PreferredID").ToString();
decimal f = Convert.ToDecimal(gridView1.GetListSourceRowCellValue(rowindex, "TotalPriceDetail"));
for (int i = 0; i < (mg.Length - 1); i += 2)
{
string c = mg.Substring(i, 1);
b.Add(c);
}
if (b.Count == 0)
{
e.Value = f;
}
else
{
foreach (var i in b)
{
if (int.Parse(i) == perferredID)
{
float pr = dc.lookPreferredPercent(int.Parse(i));
a = f - ((f * (decimal)pr) / 100);
e.Value = a;
break;
}
e.Value = f;
}
}
}
