FilterItemsCollection() публичный Метод

Filter existing ListItems collection with corresponding application settings. If you filter your collection with this method - collection will be sorted automatically. To prevent doubling of sorting DON'T call SortItemsCollection method after it.
public FilterItemsCollection ( ) : void
Результат void
Документация по классу ShoppingList
Пример #1
0
        /// <summary>
        /// Move item to another list
        /// </summary>
        /// <param name="oldList">Instance of old item list</param>
        /// <param name="newList">Instance of new item list</param>
        /// <param name="listItem">Instance of item to be moved</param>
        public void MoveItemToAnotherList(ShoppingList oldList, ShoppingList newList, ShoppingListItem listItem)
        {
            oldList.ListItems.Remove(listItem);
            oldList.ModifiedDate = DateTime.Now;
            //Filter list items collection with adding new item to list
            oldList.FilterItemsCollection();

            listItem.List = newList;
            newList.ListItems.Add(listItem);
            newList.ModifiedDate = DateTime.Now;
            //Filter list items collection with adding new item to list
            newList.FilterItemsCollection();

            //Submiting all changes to database
            //listDB.ListItems.InsertOnSubmit(newListItem);
            listDB.SubmitChanges();
        }
Пример #2
0
        /// <summary>
        /// Adding new list item to list
        /// </summary>
        /// <param name="currentList">Instance of list to which add new item</param>
        /// <param name="newListItem">Instance of new item to be added</param>
        public void AddNewListItem(ShoppingList currentList, ShoppingListItem newListItem)
        {
            newListItem.CreatedDate = DateTime.Now;
            newListItem.ModifiedDate = DateTime.Now;

            currentList.ListItems.Add(newListItem);
            currentList.ModifiedDate = DateTime.Now;

            //Filter list items collection with adding new item to list
            currentList.FilterItemsCollection();

            //Submiting all changes to database
            listDB.ListItems.InsertOnSubmit(newListItem);
            listDB.SubmitChanges();
        }