thanks Littler,
It is working well. On Each time when my program loads in autocad, i first unload my cui file and then load it. In this cui file i have a toolbar, a menu and shortcut keys. When I right click on standard toolbar , a context menu opens for toolbars to show and hide. There i could not see any entry for my toolbar. if i close my toolbar, then how can i again show it on screen, is there is any programing way to show and hide my custom toolbar.
I also come to know, how to give path for icons to toolbar button in cui. Because if i give the path of a disk icon, it will not availbale on anohter machine. I have some icons in my Project Resources, then how can i set the path for icons for them
Thanks...