You can use user events on a cRIO, which is not the same thing as dynamic events. Dynamic events usually refers to registering for an event programmatically while the code is running, rather than assigning the event to an event case while developing the code. User events are events generated by your code, rather than through front panel interaction. What did you mean by dynamic events? Can you include a link to the page you found that suggested this as a solution?
You cannot register for an event, statically or dynamically, on a front-panel control on a cRIO, because a compiled application on a cRIO (like all RT targets) does not have a front panel. If you need a full-featured user interface with events for your cRIO application, you need to write two separate programs: one to run on the cRIO, and the other to run on your computer. You then need a communication link between them such as network shared variables, network streams, or TCP. You can find examples for these included with LabVIEW or by searching the NI website. Some of those options are not available in older versions of LabVIEW (in particular network streams were introduced recently).
