private void Test_Online_Connection()
{
SqlConnection O_con = new SqlConnection(Credential.Internet_ConnectionString);
try
{
if (O_con.State == ConnectionState.Open)
{
O_con.Close();
}
O_con.Open();
OnlineLabel.BeginInvoke(new MethodInvoker(() =>
OnlineLabel.Text = "Connected"
));
OnlineLabel.BeginInvoke(new MethodInvoker(() =>
OnlineLabel.ForeColor = Color.Green
));
O_con.Close();
}
catch
{
OnlineLabel.BeginInvoke(new MethodInvoker(() =>
OnlineLabel.Text = "Disconnected"
));
OnlineLabel.BeginInvoke(new MethodInvoker(() =>
OnlineLabel.ForeColor = Color.Red
));
}
}
public void UpdateOnlineList(OnlineList list)
{
var builder = new StringBuilder();
for (int i = 0; i < list.Count; i++)
{
builder.Append(list[i]);
builder.Append(Environment.NewLine);
}
OnlineTextBox.Text = builder.ToString();
//OnlineTextBox.Update();
OnlineLabel.Text = $"Users online: {list.Count}";
OnlineLabel.Update();
}
