/// <summary> /// Deleting department from employee /// </summary> public void DeleteDepartmentFromEMP() { if (view.ListViewEmp.SelectedIndex != -1 && view.ComboBoxDepartmentListEMP.SelectedIndex != -1) { model.DelDepFromEmp(view.ListViewEmp.SelectedIndex, view.ComboBoxDepartmentListEMP.SelectedIndex); RefreshDepartmentsListOnEMP(); } else { MessageBox.Show("Have to be selected Employee from list and Deparment from combo box at the bottom"); } }