/// <summary> /// Function that runs when the vehicleMaintenanceButton is clicked - creates and displays a vehicleMaintenanceForm. /// </summary> /// <param name="sender">The object that called this function. In this case the vehicleMaintenanceButton.</param> /// <param name="e">The event arguments for the Click event passed to this function.</param> private void vehicleMaintenanceButton_Click(object sender, EventArgs e) { if (vehicleMaintenanceForm == null) { vehicleMaintenanceForm = new VehicleMaintenanceForm(dataModule, this); } vehicleMaintenanceForm.ShowDialog(); }