How to display gridview in modal popo

<div class="modal modal-wide fade" id="mpeaddnew" role="dialog">
               <div class="modal-dialog">
                   <div class="modal-content">
                       <div class="modal-header" style="height: 40px">
                           <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
                           <asp:Label runat="server" Text="Add User" ID="lblUser" />
                       </div>
                       <div class="modal-body">

                           <asp:GridView ID="GridView1" runat="server" HeaderStyle-CssClass="Headerstyle"
                   AutoGenerateColumns="false" AllowPaging="true"
                   CssClass="table table-responsive">
                   <RowStyle Height="5px" />
                   <Columns>
                       <asp:TemplateField HeaderText="Edit" ItemStyle-Width="20px">
                           <ItemTemplate>
                               <%--<asp:ImageButton ID="imgbtnEdit" runat="server" Height="15px" ImageUrl="~/Images/edit.png" Width="25px" OnClick="imgbtnEdit_Click" OnClientClick="return clear();" />--%>
                               <asp:LinkButton ID="imgbtnEdit" Text="Edit" runat="server"/>
                           </ItemTemplate>
                       </asp:TemplateField>
                       <asp:BoundField DataField="ID" HeaderText="UserID" ItemStyle-CssClass="id" HeaderStyle-CssClass="id" ItemStyle-Width="120px" />
                       <asp:BoundField DataField="Name" HeaderText="First Name" SortExpression="FirstName" ItemStyle-Width="120px"  />
                   </Columns>
                   <HeaderStyle CssClass="Headerstyle" />
                   <FooterStyle CssClass="gridfooter" />
                   <PagerStyle BackColor="#284775" ForeColor="White" HorizontalAlign="Center" />
                   <SelectedRowStyle CssClass="gridselectedrow" />
                   <EditRowStyle CssClass="grideditrow" />
                   <AlternatingRowStyle CssClass="gridalterrow" />
                   <RowStyle CssClass="gridrow" />
               </asp:GridView>

                       </div>
                       <div class="modal-footer">
                           <asp:Button ID="btnSave" runat="server" CssClass="btn btn-primary" Text="Save" />
                           <asp:Button ID="btnclear" runat="server" CssClass="btn btn-success" Text="Cancel" />
                       </div>
                   </div>
               </div>
           </div>