private void loadThongTinHocTap()
{
if (ControlUtil.IsEditValueNull(cmbLop) || ControlUtil.IsEditValueNull(cmbNam) || ControlUtil.IsEditValueNull(cmbThang))
{
return;
}
int lopId = (int)cmbLop.EditValue;
int nam = (int)cmbNam.EditValue;
int thang = IntUtil.StringToInt((string)cmbThang.EditValue).Value;
DateTime ngay = new DateTime(nam, thang, DateTime.DaysInMonth(nam, thang));
this.viewHocTapRowBindingSource.DataSource = this.viewHocTapTableAdapter.GetDataByLopAndNgay(lopId, ngay);
this.DataTable = this.viewHocTapRowBindingSource.DataSource as DataTable;
foreach (QLMamNon.Dao.QLMamNonDs.ViewHocTapRow row in (this.DataTable as QLMamNon.Dao.QLMamNonDs.ViewHocTapDataTable))
{
if (row.IsNgayTinhNull())
{
row.NgayTinh = new MySql.Data.Types.MySqlDateTime(nam, thang, DateTime.DaysInMonth(nam, thang), 0, 0, 0, 0);
}
if (row.IsSoNgayNghiThangNull())
{
row.SoNgayNghiThang = 0;
}
}
}
private DateTime GetNgayTinh()
{
if (!ControlUtil.IsEditValueNull(this.cmbNam) && !ControlUtil.IsEditValueNull(this.cmbThang))
{
Int32 nam = (Int32)cmbNam.EditValue;
int thang = IntUtil.StringToInt((string)cmbThang.EditValue).Value;
int ngay = DateTime.DaysInMonth(nam, thang);
DateTime ngayTinh = new DateTime(nam, thang, ngay);
return(ngayTinh);
}
return(DateTime.MinValue);
}
private void btnTimKiem_Click(object sender, EventArgs e)
{
this.loadThongTinHocSinh((int?)cmbQuanHuyen.EditValue, (int?)cmbPhuongXa.EditValue, (int?)cmbLop.EditValue, IntUtil.StringToInt((string)cmbThang.Text), IntUtil.StringToInt((string)cmbNamSinh.Text),
(DateTime?)cmbNgaySinh.EditValue, (int?)cmbThoiHoc.EditValue);
}
