How can I add controls to an open custom dialog?

[MigrantFirmWorker]

I am trying to interactively add/delete buttons in an open dialog box. At best, the changes do not appear until the next time the dialog is run. At worst, Excel crashes. I have tried hiding the dialog, then reshowing it ->error or crash. Any suggestions would be appreciated.

(Excel 97)

 

[TonyJollans]

Hi MigrantFirmWorker,

It should be possible but, as you have found, odd things can happen when you dynamically change the runtime environment.

It would be better to have all the buttons there and interactively hide and show them rather than trying to interactively add and delete them?

Enjoy,
Tony