Design-Time Features

                <%@
                Page Language="C#" MasterPageFile="~/DefaultMaster.master" AutoEventWireup="true" CodeFile="DesignTime.aspx.cs" Inherits="DesignTime" Title="Design-Time Features" 
                %>

                    <%@ Register
                Assembly="PagerDataSource"
                Namespace="Manu.Web.UI.WebControls"
                TagPrefix="manu"
                %>

                <asp:Content 
                        ID="Content1" ContentPlaceHolderID="Content" Runat="Server">

                    <h2>Product
                List</h2>

                    <asp:GridView 
                        ID="GridView1" runat="server" AutoGenerateColumns="False"
            
                    DataKeyNames="id" DataSourceID="PagerDataSource1">

                        <Columns>

                            <asp:BoundField
                DataField="id"
                HeaderText="id"
                ReadOnly="True"
                
                                    SortExpression="id" />

                            <asp:BoundField
                DataField="name"
                HeaderText="name"
                SortExpression="name"
                />

                            <asp:BoundField
                DataField="description"
                HeaderText="description"
                
                                    SortExpression="description" />

                            <asp:BoundField
                DataField="price"
                HeaderText="price"
                SortExpression="price"
                />

                        </Columns>

                    </asp:GridView>

                    <manu:PagerDataSource
                ID="PagerDataSource1"
                runat="server"
                
                            DataSourceID="ObjectDataSource1"
                    OnItemCommand="PagerDataSource1_ItemCommand"
                
                            PageSize="14"
                CssClass="pager"
                RenderMode="CSS">

                        <PreviousPageTemplate>

                           <asp:ImageButton
                ID="PreviousPage"
                runat="server"
                ImageUrl="images/prev.gif"
                />

                        </PreviousPageTemplate>

                        <LastPageTemplate>

                            <asp:ImageButton
                ID="LastPage" runat="server" 
                        ImageUrl="images/last.gif" 
                            />

                        </LastPageTemplate>

                        <FirstPageTemplate>

                            <asp:ImageButton
                ID="FirstPage"
                runat="server"
                ImageUrl="images/first.gif"
                />

                        </FirstPageTemplate>

                        <NextPageTemplate>

                            <asp:ImageButton
                ID="NextPage" runat="server" 
                        ImageUrl="images/next.gif" 
                            />

                        </NextPageTemplate>

                        <SingleItemTemplate>

                          Page

                          <asp:TextBox 
                        ID="txtPage" runat="server" Text='<%# Eval("SelectedPageIndex")
                %>'

                                Width="45px"></asp:TextBox>

                            of

                          <asp:Label 
                        ID="lTotalPages" runat="server" Text='<%# Eval("PageCount") 
                                    %>'>

                                                 </asp:Label>

                             <asp:ImageButton
                ID="Go" 
                    runat="server" CommandName="Go" 
                            
                                            ImageUrl="images/go.gif"
                            ValidationGroup="Go"
                />

                            <asp:RequiredFieldValidator
                ID="rfvPage" runat="server" 
                        
                                        ControlToValidate="txtPage" Display="Dynamic"
            
                                ErrorMessage="Specify a page number" ValidationGroup="Go">

                            </asp:RequiredFieldValidator>

                            <asp:RangeValidator
                ID="RangeValidator1"
                runat="server"
                
                                ControlToValidate="txtPage" Display="Dynamic"
                
                                ErrorMessage="Page out of range" MaximumValue='<%#
                Eval("PageCount") %>'

                                MinimumValue="1" Type="Integer"
                ValidationGroup="Go">

                            </asp:RangeValidator>

                        </SingleItemTemplate>

                    </manu:PagerDataSource>

                    <asp:ObjectDataSource
                ID="ObjectDataSource1"
                runat="server"
                TypeName="ProductsDAL"
            
                        SelectMethod="GetPagedData"
                SelectCountMethod="CountAll"
                EnablePaging="True"

                        MaximumRowsParameterName="maxRows" StartRowIndexParameterName="startIndex">

                    </asp:ObjectDataSource>

                </asp:Content>

            using System;

             

            public partial
            class 
    DesignTime
            : System.Web.UI.Page

            {

                protected void
            Page_Load(object sender, 
                EventArgs e)

                {

                }

             

                protected void
            PagerDataSource1_ItemCommand(object sender,PagerItemCommandEventArgs
            e)

                {

                    if (e.CommandName ==
            "Go") {

                        TextBox txtPage = (TextBox)e.Item.FindControl("txtPage");

                        if (txtPage
            != null) {

                            int
            currentPage;

                            if
            (Int32.TryParse(txtPage.Text, 
                out currentPage)) {

                                e.Item.Owner.ChangePage(currentPage
            - 1);

                            }

                        }

                    }

                }

            }

Design-Time features

Product List

Sample source code