private void ShowTreeNodes(int PortalId, string CultureCode, string ParentId) { lstTreeNode.Items.Clear(); //LISTBOX DataTable dtNodes = category_obj.GetActiveList(PortalId, CultureCode); //select all the nodes from DB RecursiveFillTree(dtNodes, 0); lstTreeNode.Items.Insert(0, new ListItem("- Root -", "0")); //LISTBOX lstTreeNode.SelectedValue = ParentId; }
private void ShowTreeNodes() { ddlCategory.Items.Clear(); //DROPDOWNLIST int portalid = Convert.ToInt32(ddlPortalList.SelectedValue); string culturecode = ddlCultureList.SelectedValue; ArticleCategoryController objTree = new ArticleCategoryController(); DataTable dtNodes = objTree.GetActiveList(portalid, culturecode); //select all the nodes from DB RecursiveFillTree(dtNodes, 0); ddlCategory.Items.Insert(0, new ListItem("-Chọn nhóm tin tức-", "")); //DROPDOWNLIST ddlCategory.SelectedIndex = 0; ddlCategory.EnableViewState = true; ddlCategory.AutoPostBack = true; }