c# - Adding Cancel button to RadFileExplorer Upload window -

i'm using radfile explorer. i'm trying add cancel button close upload window of radfileexplorer. want add button next upload button.

how do that?

the following threads show how customize dialogs:

http://www.telerik.com/forums/custom-upload-file-fields

http://www.telerik.com/forums/upload-dialog

here example reference opened dialog (which, when custom button added upload dialog):

var explorer = $find("<%=fileexplorer1.clientid%>"); var wndmanager = explorer.get_windowmanager(); //get reference radfileexplorer's window manager var wnd = wndmanager.getactivewindow();//get reference upload dialog's window wnd.close();