private void updateProfessionTreeView() { StudentInfoBLL studentadd = new StudentInfoBLL(); professionTreeView.Nodes.Clear(); professionTreeView.Nodes.Add(studentadd.GetProfessionNode()); }
private void updateProfessionTreeView() { StudentInfoBLL studentadd = new StudentInfoBLL(); professionTreeView.Nodes.Clear(); professionTreeView.Nodes.Add(studentadd.GetProfessionNode()); }