private void button_LOGIN_Click(object sender, EventArgs e)
{
if (txtUsername.Text.Equals("") || txtPassword.Text.Equals(""))
{
return;
}
else
{
dbDangNhap.Decrypt(txtUsername.Text.Trim());
DataSet ds = dbDangNhap.FindUser(txtUsername.Text, txtPassword.Text);
dbDangNhap.Encrypt(txtUsername.Text.Trim());
if (ds.Tables[0].Rows.Count > 0)
{
DataSet ds1 = dbNhanVien.LayChucVuNV(txtUsername.Text);
if (ds1.Tables[0].Rows.Count > 0)
{
Program.ChucVuUser = ds1.Tables[0].Rows[0].ItemArray[0].ToString();
Program.UserName = txtUsername.Text;
this.Hide();
User us = new User();
us.MaNV = txtUsername.Text.Trim();
Form1 mainform = new Form1(us.MaNV);
mainform.ShowDialog();
this.Close();
//this.ShowInTaskbar = false;
}
else
{
MessageBox.Show("Đăng nhập thât bại", "Thông báo!!", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
}
}
}
