Headless.HtmlList.BuildPostData C# (CSharp) Method

        protected internal override IEnumerable<PostEntry> BuildPostData()
        {
            var selectedItems = SelectedItems;

            if (selectedItems.Count == 0)
            {
                yield break;
            }

            if (IsDropDown)
            {
                // Return only the last item
                var lastEntry = selectedItems.Last();

                var postEntry = new PostEntry(Name, lastEntry.PostValue);

                yield return postEntry;
            }
            else
            {
                foreach (var selectedItem in selectedItems)
                {
                    var postEntry = new PostEntry(Name, selectedItem.PostValue);

                    yield return postEntry;
                }
            }
        }