public MainDiscount(HomeDiscount form, OracleConnection con, bool newDC, bool existingDC,
string filename, string folder, string user, string UR)
{
InitializeComponent();
//Get private variable
home = form;
ConnectionProd = con;
FLAG_NEW = newDC;
FLAG_EXISTING = existingDC;
this.filename = filename;
this.user = user;
urNo = UR;
outputPath = folder;
}
private void ConnectDB()
{
Cursor.Current = Cursors.WaitCursor;
string user = txtUser.Text;
string password = txtPassword.Text;
try
{
ConnectionProd = new OracleConnection();
string connString = "Data Source=(DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = 172.19.193.20)(PORT = 1560))" +
"(CONNECT_DATA = (SID = TEST03)));User Id=" + user + "; Password="******"; Min Pool Size=10; Max Pool Size =20";
//string connString = @"Data Source= (DESCRIPTION =(ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = 150.4.2.2)(PORT = 1521)) )" +
// "(CONNECT_DATA =(SERVICE_NAME = TAPRD)));User ID=" + user + ";Password="******";";
ConnectionProd.ConnectionString = connString;
ConnectionProd.Open();
if (ConnectionProd.State == ConnectionState.Open)
{
btnLogin.Enabled = false;
if (FLAG_DISCOUNT == true)
{
HomeDiscount coverDiscount = new HomeDiscount(ConnectionProd, user);
this.Hide();
coverDiscount.ShowDialog();
}
else if (FLAG_HISPEED == true)
{
HomeHispeed coverHispeed = new HomeHispeed(ConnectionProd, user);
this.Hide();
coverHispeed.ShowDialog();
}
else
{
HomeVas coverVas = new HomeVas(ConnectionProd, user);
this.Hide();
coverVas.Show();
}
}
else
{
btnLogin.Enabled = true;
DialogResult result = MessageBox.Show("Please try again!!" + "\r\n" + "Cannot connect to database.",
"Warning", MessageBoxButtons.OKCancel);
if (result == DialogResult.Cancel)
{
Application.Exit();
}
}
}
catch (Exception ex)
{
DialogResult result = MessageBox.Show("Please try again!! " + "\r\n" + "Connection database failed" + "\r\n" + ex.Message,
"Confirmation", MessageBoxButtons.OKCancel);
if (result == DialogResult.Cancel)
{
ConnectionProd.Close();
ConnectionProd.Dispose();
Application.Exit();
}
}
finally
{
Cursor.Current = Cursors.Default;
}
}
