[CLOSED] Chooser File

[imaa]

Dear,
I'm trying using the sample in

https://examples2.ext.net/#/DataView/Advanced/Chooser/

and add on it 2 buttons in InfoPanel.ascx as this

 </tpl>
                    <div class="details-info">
                        <b>:أسم الجلسة</b>
                        <span>{name}</span>
                        <b>:تاريخ الجلسة</b>
                        <span>{name}</span>
                        <b>:وقت الجلسة</b>
                        <span>{sizeString}</span>
                         <b>:مدة الجلسة</b>
                        <span>{sizeString}</span>
                         <ext:Button ID="Button1" runat="server" Width="200" Text="موافق"></ext:Button>
                         <ext:Button ID="Button2" runat="server" Width="200" Text="رفض"></ext:Button> 
                    </div>
                </tpl>

but buttons Don't show in InfoPanel.ascx
any idea about that,
you cas see attchmen to have idea about what i'm trying to do

Thank you in advance