Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index : ListView

Question

Hi EveryoNE

I have getting

Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index

 <div class="new-cont"> 
                           <table width="100%" border="0" cellspacing="0" cellpadding="0">
                                <asp:ListView ID="lstRecentCompanyAnnouncement" runat="server" DataKeyNames="PublishDate"
                                    OnItemDataBound="lstRecentCompanyAnnouncement_ItemDataBound">
                                    <LayoutTemplate>
                                        <tr id="itemplaceholder" runat="server">
                                        </tr>
                                    </LayoutTemplate>
                                    <ItemTemplate>
                                        <tr id="trDate" runat="server" visible="false">
                                        </tr>
                                        <tr>
                                            <td style="padding: 8px;">
                                                <asp:Label ID="lblCompanyAnn" runat="server"><a id="hlVideoURL" runat="server" target="_blank"
                                                    href='<%#String.Format("http://bseindia.com/stockinfo/anncomp.aspx?scripcode={0}", Eval("BSECode"))%>'>
                                                    <span class="orange">
                                                        <%#Eval("CoName") %></span>-&nbsp;<asp:Label ID="lblNamenDesignation" runat="server"
                                                            Text=""></asp:Label>
                                                </a>
                                                    <asp:HiddenField ID="hdnDescription" runat="server"
                                                        Value='<%#Eval("Name") %>' />
                                                    <asp:HiddenField ID="hdnNamenDesignation" runat="server" Value='<%#Eval("paramValue") %>' />
                                                </asp:Label>
                                            </td>
                                            <td><span><%#Eval("PublishDate", "{0:hh:mm tt}")%></span></td>
                                        </tr>
                                    </ItemTemplate>
                                </asp:ListView>
                            </table>
                        
                     <asp:DataPager ID="dpCompAnnouncement" runat="server"
                               PagedControlID="lstRecentCompanyAnnouncement" PageSize="10"
                               onprerender="dpCompAnnouncement_PreRender">
                        <Fields>
                       
                        <asp:NextPreviousPagerField ShowFirstPageButton="True" ShowNextPageButton="False" />
                        <asp:NumericPagerField />
                        <asp:NextPreviousPagerField ShowLastPageButton="True" ShowPreviousPageButton="False" />
                        </Fields>

                        </asp:DataPager>
              
              </div>             



private string prevEventDateAnnouncement = "00 xxx 0000";
    protected void lstRecentCompanyAnnouncement_ItemDataBound(object sender, ListViewItemEventArgs e)
    {
        //try
        //{
       
        if (e.Item.ItemType == ListViewItemType.DataItem)
        {
            ListViewDataItem item = (ListViewDataItem)e.Item;

            string AnnouncementDate = string.Empty;

            AnnouncementDate = Convert.ToDateTime(lstRecentCompanyAnnouncement.DataKeys[item.DataItemIndex]["PublishDate"]).ToString("dd MMM yyyy");

            if (!prevEventDateAnnouncement.Equals(AnnouncementDate, StringComparison.CurrentCultureIgnoreCase))
            {
                HtmlTableRow trDate = (HtmlTableRow)e.Item.FindControl("trDate");
                HtmlTableCell htc = new HtmlTableCell();
                htc.ColSpan = 2;
                htc.Attributes.Add("class", "date-hd");
                htc.InnerHtml = "<b>" + AnnouncementDate + "</b>";
                trDate.Controls.Add((HtmlTableCell)htc);
                trDate.Visible = true;
                prevEventDateAnnouncement = AnnouncementDate;
            }
            HiddenField hdNamenDesignation = (HiddenField)e.Item.FindControl("hdnNamenDesignation");
            HiddenField hdDescription = (HiddenField)e.Item.FindControl("hdnDescription");
            Label lblNamenDesignation = (Label)e.Item.FindControl("lblNamenDesignation");
            Label lblCompanyAnn = (Label)e.Item.FindControl("lblCompanyAnn");

            if (!string.IsNullOrEmpty(hdNamenDesignation.Value))
            {
                lblNamenDesignation.Text = hdNamenDesignation.Value;

                lblCompanyAnn.Attributes.Add("onmouseover", "javascript:tooltip.show('" + hdDescription.Value.Replace("'", "") + "');");
                lblCompanyAnn.Attributes.Add("onmouseout", "javascript:tooltip.hide();");
            }
            else
            {
                if (hdDescription.Value.Length > 31)
                {
                    lblNamenDesignation.Text = hdDescription.Value.Substring(0, 30) + "...";

                    lblCompanyAnn.Attributes.Add("onmouseover", "javascript:tooltip.show('" + hdDescription.Value.Replace("'", "") + "');");
                    lblCompanyAnn.Attributes.Add("onmouseout", "javascript:tooltip.hide();");
                }

            }

        }
        //}
        //catch (Exception err)
        //{
         //   Response.Write(err.Message);
        //}
    }
    #endregion


 protected void dpCompAnnouncement_PreRender(object sender, EventArgs e)
    {
        lstComAnn();
    }


 public void lstComAnn()
    {
        object[] param = new object[2];

        param[0] = "HomePageAnnouncement";
        param[1] = DBNull.Value;

        lstRecentCompanyAnnouncement.DataSource = objHandler.ExecuteProcedureRtnDT("RB_CompanyAnnouncement", param);
        lstRecentCompanyAnnouncement.DataBind();
    }