public ExAnswer(ExAnswer cau)
{
this.CauHoi = cau.CauHoi;
this.DapA = cau.DapA;
this.DapB = cau.DapB;
this.DapC = cau.DapC;
this.DapD = cau.DapD;
this.DapAn = cau.DapAn;
this.BanChon = cau.BanChon;
}
private void TaoDe()
{
con.SqlQuery("select * from dbo.CAUHOI where MaDe='" + cbbMaDe.Text + "' ORDER BY NEWID()");
con.SqlReader = con.Cmd.ExecuteReader();
while (con.SqlReader.Read())
{
ExAnswer Ques = new ExAnswer();
Ques.CauHoi = con.SqlReader["CauHoi"].ToString();
Ques.DapA = con.SqlReader["DapA"].ToString();
Ques.DapB = con.SqlReader["DapB"].ToString();
Ques.DapC = con.SqlReader["DapC"].ToString();
Ques.DapD = con.SqlReader["DapD"].ToString();
Ques.DapAn = con.SqlReader["DapAn"].ToString();
anwserC.Add(Ques);
}
con.SqlReader.Close();
}