How to implement linkbutton control with paging in ASP.NET web page

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ASP.NET

I'm trying to implement paging in asp.net website like a google and i used repeater for display content on webpage the content are displaying but the paging repeater not working when i clicked on linked button they're not working and if i'm not using master page then everything works good but i add master page link button not worked

if someone has any relevant solution please help me i'm stucked now
thanks with or without help...

<%@ Page Title="" Language="C#" MasterPageFile="~/MasterPage.master" AutoEventWireup="true" CodeFile="Finalpation.aspx.cs" Inherits="Finalpation" %>

<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">
  
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">

 <li><asp:LinkButton ID="lnkFirst" runat="server"  OnClick="lnkFirst_Click"> << First</asp:LinkButton></li>
                                    <li class="active"><asp:LinkButton ID="lnkPrevious" runat="server" OnClick="lnkPrevious_Click"> < Previous </asp:LinkButton> </li>
                                    <li><asp:Repeater ID="repeaterpaging" runat="server"  onitemcommand="repeaterpaging_ItemCommand" OnItemDataBound="repeaterpaging_ItemDataBound">
 <ItemTemplate>
   <asp:LinkButton ID="btnPage"  CommandName="Page" CommandArgument='<%# Eval("PageIndex") %>' Text='<%# Eval("PageText") %> ' runat="server" Font-Bold="True">
  </asp:LinkButton>                           
 </ItemTemplate>
 </asp:Repeater> </li>
 <li></li>
                                    <li><asp:LinkButton ID="lnkNext" runat="server" OnClick="lnkNext_Click">Next > </asp:LinkButton></li>
                                   
                                    <li><asp:LinkButton ID="lnkLast" runat="server"  OnClick="lnkLast_Click">Last >> </asp:LinkButton>
</li>

protected void lnkNext_Click(object sender, EventArgs e)
    {
        lnkNext.Attributes["style"] = "background-color:black;color:#fff";
        lnkFirst.Attributes["style"] = "";
        lnkPrevious.Attributes["style"] = "";
        lnkLast.Attributes["style"] = "";
        if (Pageno == totalPages)
        {
            Pageno = totalPages;
        }
        else
        {
            Pageno = Pageno + 1;
        }
        BindRepeater();
    }

What I have tried:

(1) i used causes validation inside linked button
(2) and enableview state