Пример #1
0
        private void Populate()
        {
            StreamingLiveLib.Pages pages = StreamingLiveLib.Pages.LoadBySiteId(AppUser.Current.Site.Id);
            PageRepeater.DataSource = pages;
            PageRepeater.DataBind();
            NoPagesLit.Visible = pages.Count == 0;

            PageListHolder.Visible = true;
            PageEditHolder.Visible = false;
        }
Пример #2
0
 private void BindPageResults()
 {
     if (matchedPagesList != null && matchedPagesList.Count > 0)
     {
         string pageCount = String.Format(("Blogs({0})"), matchedPagesList.Count);
         PageRepeater.DataSource = matchedPagesList;
         PageRepeater.DataBind();
         PageRepeater.Visible = true;
     }
     else
     {
         PageRepeater.Visible = false;
     }
 }
Пример #3
0
        protected void SearchButton_Click(object sender, EventArgs e)
        {
            //Clear repeater controls.
            postrptResults.DataSource = null;
            postrptResults.DataBind();
            PageRepeater.DataSource = null;
            PageRepeater.DataBind();
            string keyword = SearchWordTextBox.Text;

            //search posts
            postsList = searchPosts(keyword);
            //search pages
            pagesList = searchPages(keyword);
            FilterPages(pagesList);

            //Bind the search results to repeater controls.
            this.BindRepeater();

            PostCountLabel1.Text    = postsList.Count.ToString();
            MatchedPagesLabel1.Text = matchedPagesList.Count.ToString();
            PagesCountLabel1.Text   = pagesList.Count.ToString();
        }
Пример #4
0
        void BindData()
        {
            // ensure safe values
            if (CurrentPage > LastPage)
            {
                CurrentPage = LastPage;
            }

            // only visible if there is more than one page
            this.Visible = (TotalItems > PageSize);
            if (this.Visible)
            {
                // setup the page list - add first and previous links
                PartialList <ListPagerItem> pages = new PartialList <ListPagerItem>();
                if (CurrentPage > 0)
                {
                    if (ShowFirstAndLast)
                    {
                        pages.Add(new ListPagerItem("第一页", ListPagerCss.FirstPage, 0));
                    }
                    pages.Add(new ListPagerItem("上一页", ListPagerCss.PreviousPage, CurrentPage - 1));
                }

                // determine start of page links
                int pageRenderIndex = CurrentPage - (MaxDisplayPages / 2);
                if (pageRenderIndex < 0)
                {
                    pageRenderIndex = 0;
                }
                if (LastPage > MaxDisplayPages && (pageRenderIndex + MaxDisplayPages) > LastPage)
                {
                    pageRenderIndex = LastPage - MaxDisplayPages;
                }

                #region                 // Old "first page selected" approach

                /*int pageRenderIndex = 0;
                 * while ((pageRenderIndex + MaxDisplayPages) <= CurrentPage)
                 * {
                 * pageIndex += MaxDisplayPages;
                 * }*/
                #endregion

                // loop to create page links
                for (int i = 0; i < MaxDisplayPages; i++)
                {
                    pages.Add(new ListPagerItem((pageRenderIndex + 1).ToString(), ListPagerCss.Page, pageRenderIndex));
                    if (++pageRenderIndex >= LastPage)
                    {
                        break;
                    }
                }

                // add next and last links
                if (CurrentPage + 1 < LastPage)
                {
                    pages.Add(new ListPagerItem("下一页", ListPagerCss.NextPage, CurrentPage + 1));
                    if (ShowFirstAndLast)
                    {
                        pages.Add(new ListPagerItem("最后一页", ListPagerCss.LastPage, LastPage));
                    }
                }

                // output the list of page links
                PageRepeater.DataSource = pages;
                PageRepeater.DataBind();
            }

            _NeedsBind = false;
        }