private void Btntinhtien_ql_Click(object sender, EventArgs e)
{
this.Hide();
quanlyadmin to_quanlyadmin = new quanlyadmin();
to_quanlyadmin.ShowDialog();
this.Close();
}
private void BtnxacnhanADM_Click(object sender, EventArgs e)
{
try
{
conn = DBUtils.GetDBConnection();
conn.Open();
string stm = "SELECT * FROM dveslogin";
MySqlCommand cmd = new MySqlCommand(stm, conn);
rdr = cmd.ExecuteReader();
while (rdr.Read())
{
tendn = rdr.GetString("ten");
mk = rdr.GetString("matkhau");
if (txttendnADM.Text.Equals(tendn) && txtmatkhauADM.Text.Equals(mk))
{
this.Hide();
quanlyadmin to_quanlyadmin = new quanlyadmin();
to_quanlyadmin.ShowDialog();
this.Close();
}
else
{
MessageBox.Show("Sai tên đăng nhập hoặc mật khẩu !");
}
}
}
catch (Exception) { MessageBox.Show("Error"); }
finally
{
if (conn != null)
{
conn.Close();
conn.Dispose();
}
}
}
