private void btnNVTroVe_Click(object sender, EventArgs e)
{
this.Hide();
fBatDau f = new fBatDau();
f.Show();
}
private void btnDVDxuat_Click(object sender, EventArgs e)
{
//btnDVDnhap.Show();
//btnDVDki.Show();
//btnDVDxuat.Hide();
//labelTenKH.Text = null;
this.Hide();
fDangNhap.UserInformation.CurrentLoggedInUser = null;
fBatDau f = new fBatDau();
f.Show();
}
private void btnDNDnhap_Click(object sender, EventArgs e)
{
if (txbDNTenDN.Text == "nv" && txbDNMk.Text == "nv")
{
this.Hide();
fNhanVien f = new fNhanVien();
f.Show();
}
else
{
try
{
_connection = Connection.ConnectionData();
string proc = "sp_DangNhap";
_command = new SqlCommand(proc);
_command.CommandType = CommandType.StoredProcedure;
_command.Connection = _connection;
_command.Parameters.Add("@id", SqlDbType.VarChar, 20);
_command.Parameters.Add("@mk", SqlDbType.VarChar, 20);
_command.Parameters.Add("@maKH", SqlDbType.VarChar, 20).Direction = ParameterDirection.Output;
_command.Parameters.Add("@hoTen", SqlDbType.NVarChar, 30).Direction = ParameterDirection.Output;
_command.Parameters["@id"].Value = txbDNTenDN.Text;
_command.Parameters["@mk"].Value = txbDNMk.Text;
int n = _command.ExecuteNonQuery();
string maKH = (string)_command.Parameters["@maKH"].Value;
string hoTen = (string)_command.Parameters["@hoTen"].Value;
MessageBox.Show("Xin chào \n" + maKH + "\n" + hoTen);
_connection.Close();
KhachHangDTO username = new KhachHangDTO(maKH, hoTen, "", "", "", "", "", "", "");
UserInformation.CurrentLoggedInUser = username;
this.Hide();
fBatDau f = new fBatDau();
f.Show();
_connection.Close();
}
catch (SqlException ex)
{
MessageBox.Show(ex.Message);
}
}
}
private void fDangNhap_FormClosed(object sender, FormClosedEventArgs e)
{
fBatDau f = new fBatDau();
f.Show();
}