protected void cblProblems_PreRender(object sender, EventArgs e)
{
try
{
long p_id = long.Parse(txtId.Text.ToString());
DataTable dtChecked = objProbInContest.LoadByContestID(p_id);
List <DataRow> list = dtChecked.AsEnumerable().ToList();
foreach (ListEditItem item in cblProblems.Items)
{
long id = long.Parse(item.Value.ToString());
for (int i = 0; i < list.Count; i++)
{
long selected = long.Parse(list[i].ItemArray[0].ToString());
if (id == selected)
{
item.Selected = true;
}
}
}
}
catch (Exception)
{
}
}
protected void btnSave_Click(object sender, EventArgs e)
{
DatabaseDAO dao = new DatabaseDAO();
objContest = new BUS.BUS_Contests(dao);
objProbInContest = new BUS.BUS_ProblemsInContest(dao);
try
{
dao.BeginTransaction();
HELPER.CWebPage.BindProperty(objContest, pnEdit);
try
{
//objContest.StartTime = objContest.StartTime.Date.AddMinutes(txtStartTime.DateTime.TimeOfDay.TotalMinutes);
//objContest.EndTime = objContest.EndTime.Date.AddMinutes(txtEndTime.DateTime.TimeOfDay.TotalMinutes);
if (txtIsLimitTime.Checked)
{
objContest.StartTime = dteStartTime.Date.AddMinutes(txtStartTime.DateTime.TimeOfDay.TotalMinutes);
objContest.EndTime = dteEndTime.Date.AddMinutes(txtEndTime.DateTime.TimeOfDay.TotalMinutes);
if (objContest.StartTime > objContest.EndTime)
{
HELPER.Client.Alert(this, "Thời gian bắt đầu phải trước thời gian kết thúc!");
return;
}
}
else
{
objContest.StartTime = DateTime.MinValue;
objContest.EndTime = DateTime.MinValue;
}
}
catch (Exception)
{
objContest.StartTime = DateTime.MinValue;
objContest.EndTime = DateTime.MinValue;
}
FMode = getMode();
long id = 0;
if (FMode == CGlobal.FunctionMode.AddMode)
{
id = objContest.Insert();
setHdf(hdfID, id);
objProbInContest.ContestsId = id;
}
else if (FMode == CGlobal.FunctionMode.EditMode)
{
id = getHdf(hdfID);
objContest.Id = id;
objProbInContest.ContestsId = id;
objContest.Update();
objProbInContest.DeleteByContest();
}
DataTable dtChecked = objProbInContest.LoadByContestID(id);
List <DataRow> list = dtChecked.AsEnumerable().ToList();
foreach (ListEditItem item in cblProblems.Items)
{
if (item.Selected)
{
objProbInContest.ProblemsId = long.Parse(item.Value.ToString());
objProbInContest.Insert();
}
}
dao.EndTransaction();
setMode(CGlobal.FunctionMode.SearchMode);
initFuncMode();
}
catch (Exception ex)
{
dao.RollBack();
HELPER.CError.ErrorType err = HELPER.CError.Parse(ex.Message);
if (err == CError.ErrorType.Duplicate)
{
HELPER.Client.Alert(this, "Dữ liệu đã tồn tại!");
}
else
{
HELPER.Client.Alert(this, "Lỗi cấp nhật CSDL!" + err.ToString());
}
}
}