private void btnEditDemoCompetition_Click(object sender, EventArgs e)
{
int rowindex = dgvDemoCompetition.CurrentRow.Index;
int code = Convert.ToInt32(dgvDemoCompetition[0, rowindex].Value);
string subtract = dgvDemoCompetition[1, rowindex].Value.ToString();
DEMO_COMPETION cEdit = new DEMO_COMPETION()
{
demoCompID = code,
subtractID = cbSubtractCom.SelectedValue.ToString(),
expDate = dtExp.Value,
gradeid = Convert.ToInt32(cbDemoKhoi.SelectedValue),
iddemotest = Convert.ToInt32(cbDemoDe.SelectedValue),
};
TracNghiem.SuaKyThiThu(cEdit);
OnLoad(e);
}
