How to set vertical scroll bar in ASP.Net AJAX Modal Popup

Hi band.Atul,

You can achive this simply, you may have a Panel for the Popup. In that panel place a div control with style "overflow:auto" as

                    <asp:Panel ID="ModalPopUpPanel" runat="server" style="display:none">
                        <div style="overflow:auto">
                            <%--put all the content here--%>
                        </div>
                    </asp:Panel>

the ModalPopUpPanel is just to show you where you need to place the div and how to code overflow:auto, you need not to alter your existing Panel, but wrap evey other content in the div.

Thanks and Regards,

Rk_Hirpara