private void FrmPDALogin_Load(object sender, EventArgs e) { serverDT = FunPublic.LoadServerXml("Server"); foreach (DataRow dr in serverDT.Rows) { cmbServer.Items.Add(dr[0]); } cmbServer.SelectedIndex = 0; //FunPublic.url = serverDT.Rows[0][1].ToString(); txtUserCode.Focus(); }