//Start Test private void button_test_Click(object sender, EventArgs e) { if (this.dataGridView1.SelectedRows.Count <= 0) { MessageBox.Show("Please select a wocket"); return; } this.button_test.Enabled = false; DataGridViewRow selected_row = this.dataGridView1.SelectedRows[0]; int selected_device_index = selected_row.Index; this.label_status.Text = "Loading Wocket: " + ((BluetoothDeviceInfo)bluetoothlist[selected_device_index]).DeviceAddress.ToString().Substring(7); Application.DoEvents(); BluetoothDeviceInfo bt = (BluetoothDeviceInfo)bluetoothlist[selected_device_index]; WktTestForm = new FormTestWocket(bt.DeviceAddress.ToString(), bt.DeviceName); WktTestForm.Show(); this.label_status.Text = "..."; this.button_test.Enabled = true; }