I want to force user to validate input data first, and then once data is validated, OK button would be shown.
I started with the
xui_example, and while the dialog is shown, I was able to show/hide the button by executing following line of code:
Dialog.GetButton(XUI.DialogResponse_Positive).Visible=False 'True to show and False to hide.
However, the button is shown initially, which is not what I desire. How to keep it hidden until later when it's time to show?