protected void btDangNhap_Click(object sender, EventArgs e)
{
try
{
string cmd = "EXEC dbo.Student_Login_Check @pass";
// select COUNT(1) OK from dbo.Admin where ID=1 and [PASSWORD]=@Password
SqlParameter[] para = new SqlParameter[1];
para[0] = new SqlParameter("@pass", tbPass.Text);
class_TracNghiem ob = new class_TracNghiem();
DataSet ds = ob.bindDataset(cmd, para);
if (ds.Tables[0].Rows[0][0].ToString() == "0")
lbTrangThai.Text = "Mật khẩu không đúng";
else if (lbID.Text != "")
{
HttpCookie obCookie = new HttpCookie("EXAMS");
obCookie.Value = lbID.Text;
obCookie.Expires = DateTime.Today.AddDays(1);
Response.Cookies.Add(obCookie);
Response.Redirect("User_Exam.aspx");
}
}
catch { }
}