Admin.Pages.EditPage.BindParents C# (CSharp) Метод

        private void BindParents(Guid pageId)
        {
            foreach (var page in BlogEngine.Core.Page.Pages.Where(page => pageId != page.Id))
            {
                this.ddlParent.Items.Add(new ListItem(page.Title, page.Id.ToString()));
            }

            this.ddlParent.Items.Insert(0, string.Format("-- {0} --", labels.noParent));
            if (pageId == Guid.Empty)
            {
                return;
            }

            var parent = BlogEngine.Core.Page.GetPage(pageId);
            if (parent != null)
            {
                this.ddlParent.SelectedValue = parent.Parent.ToString();
            }
        }