Solved

Repeater And Dropdown List

Posted on 2013-05-31
1
505 Views
Last Modified: 2013-06-04
Dear Gurus,
I want to put paging datas to a dropdown list.
But I can't.
This is my sexy code behind:
        private void LoadData()
        { 
            SqlDataAdapter da = new SqlDataAdapter("Select Top 50 Title From tbl_Title Order By TID Desc", myFunction.GetConnections.NormalSqlConnect());
            DataTable dt = new DataTable();
            da.Fill(dt);
            PagedDataSource pgitems = new PagedDataSource();
            DataView dv = new DataView(dt);
            pgitems.DataSource = dv;
            pgitems.AllowPaging = true;
            pgitems.PageSize = 10;
            pgitems.CurrentPageIndex = PageNumber;
            if (pgitems.PageCount > 1)
            {
                rptPages.Visible = true;
                ArrayList pages = new ArrayList();
                for (int i = 0; i < pgitems.PageCount; i++)
                    pages.Add((i + 1).ToString());
                rptPages.DataSource = pages;
                rptPages.DataBind();
            }
            else
                rptPages.Visible = false;
            rptItems.DataSource = pgitems;
            rptItems.DataBind();
        }
        void rptPages_ItemCommand(object source, RepeaterCommandEventArgs e)
        {
            PageNumber = Convert.ToInt32(e.CommandArgument) - 1;
            LoadData();
        }

        private int PageNumber
        {
            get
            {
                if (ViewState["PageNumber"] != null)
                    return Convert.ToInt32(ViewState["PageNumber"]);
                else
                    return 0;
            }
            set
            {
                ViewState["PageNumber"] = value;
            }
        }
        protected override void OnInit(EventArgs e)
        {
            base.OnInit(e);
            rptPages.ItemCommand +=
               new RepeaterCommandEventHandler(rptPages_ItemCommand);
        }

Open in new window

This is front page:
      <asp:Repeater ID="rptPages" Runat="server">
      <HeaderTemplate>
         <b>Page:</b>
      </HeaderTemplate>
      <ItemTemplate>
         <asp:LinkButton ID="btnPage"
                         CommandName="Page"
                         CommandArgument="<%#
                         Container.DataItem %>"
                         CssClass="text"
                         Runat="server"><%# Container.DataItem %>
                         </asp:LinkButton>&nbsp;
      </ItemTemplate>
      <FooterTemplate>
      </FooterTemplate>
      </asp:Repeater>
      <asp:Repeater ID="rptItems" runat="server">
      <HeaderTemplate>
      </HeaderTemplate>
      <ItemTemplate>
          <li><a href="<%#myFunction.clearLink(Eval("Title").ToString()) %>"><span class="small3parmakicon"><%#Eval("Title") %></a></span></li>
      </ItemTemplate>
      <FooterTemplate>
      </FooterTemplate>
      </asp:Repeater>

Open in new window


Could you give an example?
Thanks.
0
Comment
Question by:fancyfanta
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1 Comment
 
LVL 13

Accepted Solution

by:
jitendra patil earned 500 total points
ID: 39212544
try this from the link given below.
Custom paging in Repeater control in asp.net(C#, VB)

hope this helps.
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