While that is possible to do, it is not simple code to write or understand.
You need to create an add in containing a class to handle the events and an
understanding of forms. If you are comfortable with all of that then reply
back and I can help get you started...
--
HTH...

Jim Thomlinson


"Thyagaraj" wrote:

> Dear Friends,
>
> I need the macro code to get a ListBox or ComboBox when ever Excel
> Application is started and to close the same ListBox or ComboBox When
> ever the excel application is closed.
>
> If possible I need the code to create a button on that ListBox or
> ComboBox and assign a macro to that button.
>
>
>
> Thanks in Advance
>
> Thyagaraj Shetty
>
>