public QueryForm()
{
InitializeComponent();
odb = OracleDatabase.GetInstance();
tableName = new ListDialog();
tableName.Update(odb.Connection);
}
public static OracleDatabase GetInstance()
{
if (mInstance == null)
{
mInstance = new OracleDatabase();
}
return(mInstance);
}
private void button1_Click(object sender, EventArgs e)
{
OracleDatabase od = OracleDatabase.GetInstance();
string sql = "user id=" + username.Text
+ ";password="******";data source=" + dataSource.Text;
if (od.Connect(sql))
{
MessageBox.Show("Success!");
RootWindow wd = RootWindow.GetWindow();
wd.CreateSession();
}
}
private RootWindow()
{
InitializeComponent();
odb = OracleDatabase.GetInstance();
}