private void button1_Click(object sender, EventArgs e)
{
button2.ForeColor = Color.White;
button1.ForeColor = Color.FromArgb(89, 121, 254);
MoveIndicator((Control)sender);
frmmaunhanvien frm = new frmmaunhanvien();
frm.ShowDialog();
}
private void btn_login_Click_1(object sender, EventArgs e)
{
MY_DB db = new MY_DB();
try
{
if (txt_user.Text == "" || txt_pass.Text == "")
{
MessageBox.Show("không được để trống");
}
else
{
SqlCommand command = new SqlCommand("SELECT MaNV,Role from NhanVien WHERE NhanVien.UserName=@user AND Password=@pass", db.GetConnection);
command.Parameters.Add("@user", SqlDbType.NVarChar).Value = txt_user.Text;
command.Parameters.Add("@pass", SqlDbType.NVarChar).Value = txt_pass.Text;
//MessageBox.Show(HashPasswordUsingMD5(txt_pass.Text));
SqlDataAdapter adapter = new SqlDataAdapter(command);
DataTable table = new DataTable();
adapter.Fill(table);
// MessageBox.Show(table.Rows.Count.ToString());
int count = table.Rows.Count;
if (count == 0)
{
MessageBox.Show("ban da nhap sai ten tai khoan hoac mat khau");
}
for (int i = 0; i < count; i++)
{
if (table.Rows[i].ItemArray[0] != null)
{
string a = table.Rows[i].ItemArray[1].ToString();
Globals.Setusername(txt_user.Text);
Globals.Setpass(txt_pass.Text);
if (a == "employee")
{
Globals.SetNV(Convert.ToInt32(table.Rows[i].ItemArray[0]));
Globals.SetRole("employee");
//MessageBox.Show(Globals.role);
frmmaunhanvien frm = new frmmaunhanvien();
frm.ShowDialog();
}
else
{
Globals.SetNV(Convert.ToInt32(table.Rows[i].ItemArray[0]));
Globals.SetRole("manager");
frmmau frm = new frmmau();
frm.ShowDialog();
}
}
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
