How to make a Delphi TSpeedButton stay pressed if it's the only one in the group

Question

I\'m not sure why the TSpeedButton has this property but when a TSpeedButton is the only button of a given groupindex, it doesn\'t stay pressed, whether or not \"AllowAllUp\

Answer 1

Delphi does the work for you so "don't write ANY CODE".

In the IDE select ALL of your SpeedButtons that you want to operate as a group and then set the whole group's "GroupIndex" to something other than "0" and you are done -- with NO CODE -- NADA!!