protected void AddNewItemButton_Click(object sender, EventArgs e)
{
ListManager listManager = new ListManager();
string listId = Request.QueryString["UserListId"];
listManager.AddItemToList(int.Parse(listId), NewItemTitleTextBox.Text);
IEnumerable <Item> listItems = listManager.GetListItems(int.Parse(listId));
ListItemsRepeater.DataSource = listItems;
ListItemsRepeater.DataBind();
}
protected void ListItemsRepeater_ItemCommand(object source, RepeaterCommandEventArgs e)
{
switch (e.CommandName)
{
case "Delete":
ListManager listManager = new ListManager();
listManager.DeleteItem(int.Parse(e.CommandArgument.ToString()));
string listId = Request.QueryString["UserListId"];
ListItemsRepeater.DataSource = listManager.GetListItems(int.Parse(listId));
ListItemsRepeater.DataBind();
break;
}
}
protected void Page_Load(object sender, EventArgs e)
{
string listId = Request.QueryString["UserListId"];
if (string.IsNullOrEmpty(listId))
{
Response.Redirect("AllLists.aspx");
return;
}
ListManager listManager = new ListManager();
IEnumerable <Item> listItems = listManager.GetListItems(int.Parse(listId));
ListItemsRepeater.DataSource = listItems;
ListItemsRepeater.DataBind();
if (IsPostBack)
{
return;
}
UserList userList = listManager.GetList(int.Parse(listId));
ListTitleTextbox.Text = userList.Title;
ListDescriptionTextbox.Text = userList.Description;
}