1-) C# DEVEXPRESS RMOS - treelist dosya gibi oluşturma

1- ) treelist dosya gibi oluşturma

 private void menuKategoriOlustur_Click(object sender, EventArgs e)

        {

            int count = treeList1.Nodes.Count;

            treeList1.Nodes.Add(count);

            treeList1.Nodes[count].Tag = count;

            treeList1.Nodes[count].SetValue(0, "Ramazan");

        }

        private void menuDosyaOlustur_Click(object sender, EventArgs e)

        {

            if (treeList1.Selection[0] != null)

            {

                if (treeList1.Selection[0].ParentNode == null)

                {

                    int pParentId = Convert.ToInt32(treeList1.Selection[0].Tag);

                    int count = treeList1.Nodes[pParentId].Nodes.Count;

                    treeList1.Nodes[pParentId].Nodes.Add(count);

                    treeList1.Nodes[pParentId].Nodes[count].SetValue(0, "haber");

                }

                else

                {

                    int pParentId = Convert.ToInt32(treeList1.Selection[0].ParentNode.Tag);

                    int count = treeList1.Nodes[pParentId].Nodes.Count;

                    treeList1.Nodes[pParentId].Nodes.Add(count);

                    treeList1.Nodes[pParentId].Nodes[count].SetValue(0, "haber");

                }

            }else

            {

                MessageBox.Show("Lütfen İlk Klasör Oluşturunuz!");

            }

        }