コード例 #1
0
        protected void LinkButtonSaveEdit_Click(object sender, EventArgs e)
        {
            int parentID = TreeViewCategories1.SelectedNodeID;

            CategoriesActions categoriesActions = new CategoriesActions();
            categoriesActions.UpdateCategory(parentID, TextBoxEdit.Text);
            
            TreeViewCategories1.SelectedNodeText = TextBoxEdit.Text;
            PanelEditCategory.Visible = false;
        }
コード例 #2
0
        protected void LinkButtonRemove_Click(object sender, EventArgs e)
        {
            int id = TreeViewCategories1.SelectedNodeID;
            string text = TreeViewCategories1.SelectedNodeText;
            
            CategoriesActions categoriesActions = new CategoriesActions();
            categoriesActions.DeleteCategory(id);

            TreeNode treeNode = new TreeNode(text, id.ToString());
            TreeViewCategories1.SelectedNodeCollection.Clear();
            TreeViewCategories1.SelectedNodeCollection.Remove(treeNode);
        }
コード例 #3
0
        protected void Page_Load(object sender, EventArgs e)
        {
            if (Session["SelectedCategoryID"] != null)
            {
                int.TryParse(Session["SelectedCategoryID"].ToString(), out selectedCategoryID);
                ListGoods1.SelectedCategoryID = selectedCategoryID;

                if (!Page.IsPostBack)
                {
                    CategoriesActions categotiesActions = new CategoriesActions();
                    LabelSelectedCategory.Text = "Category selected: " +
                    categotiesActions.FindCategoryName(selectedCategoryID);
                }
            }
        }
コード例 #4
0
        protected void LinkButtonAddCategory_Click(object sender, EventArgs e)
        {
            int parentID = TreeViewCategories1.SelectedNodeID;
            
            //if (int.TryParse(TreeViewCategories1.SelectedNodeID, out parentID))
            {
                CategoriesActions categoriesActions = new CategoriesActions();
                Categories categories = new Categories();
                categories.Name = TextBoxAddCategory.Text;

                int createdID = categoriesActions.AddCategoty(categories, parentID);
                TreeNode treeNode = new TreeNode(categories.Name, createdID.ToString());
                //TreeViewManage.SelectedNode.ChildNodes.Add(treeNode);
                TreeViewCategories1.SelectedNodeCollection.Add(treeNode);
            }
            TextBoxAddCategory.Text = "";
            PanelAddCategory.Visible = false;
        }
コード例 #5
0
        protected void ButtonAdd_Click(object sender, EventArgs e)
        {
            RelationsCategoriesGoodsActions R_C_G_Actions = new RelationsCategoriesGoodsActions();
            int SelectedCategoryID = TreeViewControl1.SelectedNodeID;
            LabelAddSuccess.Text = R_C_G_Actions.AddCategoriesToGoods(SelectedCategoryID, SelectedGoodsID);

            if (ViewState["categoriesGoodsList"] != null)
            {
                categoriesGoodsList = (List<Categories>)ViewState["categoriesGoodsList"];
                CategoriesActions categoriesActions = new CategoriesActions();
                categoriesGoodsList.Add(categoriesActions.FindCategory(SelectedCategoryID));
                RepeaterGoodsCategories.DataSource = categoriesGoodsList;
                ViewState["categoriesGoodsList"] = categoriesGoodsList;
            }
            else
            {
                categoriesGoodsList = R_C_G_Actions.GetCategoriesForGoods(SelectedGoodsID);
                RepeaterGoodsCategories.DataSource = categoriesGoodsList;
                ViewState["categoriesGoodsList"] = categoriesGoodsList;
            }

            RepeaterGoodsCategories.DataBind();
            PanelAddCategory.Enabled = false;
        }
コード例 #6
0
        public void TreeViewManage_SelectedNodeChanged(object sender, EventArgs e)
        {
            _isSelectedCategory = true;
            _parrentName = TreeViewManage.SelectedNode.Text;
            int.TryParse(TreeViewManage.SelectedNode.Value, out _parentId);
            //ViewState.Add("ParentID", ParentID);
            
            if (ParentID > 0 && TreeViewManage.SelectedNode.ChildNodes.Count == 0)
            {
                var categoriesActions = new CategoriesActions();
                var listCategories = categoriesActions.GetCategories(_parentId);
                
                foreach (var item in listCategories)
                {
                    var treeNode = new TreeNode(item.Name, item.ID.ToString());
                    TreeViewManage.SelectedNode.ChildNodes.Add(treeNode);
                }
            }

            TreeViewManage.SelectedNode.Expand();

            var args = new TreeViewManageEventArgs(TreeViewManage.SelectedNode);
            OnSelectedNodeChanged(args);
        }