protected void RepeaterGoodsCategories_ItemCommand(object source, RepeaterCommandEventArgs e)
{
int selectedIndex = e.Item.ItemIndex;
if (ViewState["categoriesGoodsList"] != null)
{
List<Categories> categoriesGoodsList =
(List<Categories>)ViewState["categoriesGoodsList"];
int categoryID = categoriesGoodsList[selectedIndex].ID;
RelationsCategoriesGoodsActions R_C_G_Actions = new RelationsCategoriesGoodsActions();
R_C_G_Actions.DeleteCategoriesFromGoods(categoryID, SelectedGoodsID);
categoriesGoodsList.RemoveAt(selectedIndex);
RepeaterGoodsCategories.DataSource = categoriesGoodsList;
RepeaterGoodsCategories.DataBind();
ViewState["categoriesGoodsList"] = categoriesGoodsList;
}
}
protected void Page_Load(object sender, EventArgs e)
{
TreeViewControl1.SelectedNodeChanged += new TestWork_Nix.Categoties.Controls.TreeViewCategoriesControl.TreeViewManageEventHandler(TreeViewControl1_SelectedNodeChanged);
if (Session["SelectedGoodsID"] != null)
{
SelectedGoodsID = int.Parse(Session["SelectedGoodsID"].ToString());
if (!Page.IsPostBack)
{
categoriesGoodsList = new List<Categories>();
RelationsCategoriesGoodsActions R_C_G_Actions = new RelationsCategoriesGoodsActions();
categoriesGoodsList = R_C_G_Actions.GetCategoriesForGoods(SelectedGoodsID);
ViewState["categoriesGoodsList"] = categoriesGoodsList;
RepeaterGoodsCategories.DataSource = categoriesGoodsList;
RepeaterGoodsCategories.DataBind();
GoodsActions goodsActions = new GoodsActions();
Label1.Text = "Manage categories for " + (goodsActions
.FindSelectedGoods(SelectedGoodsID)).Name + ":";
}
}
}
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;
}