Error Handling in Event Structure

[Galilio]

Hello,


I have an app where I use a Event Structure.
How can I carry out the error handling ?

 

[hooovahh]

The same way you would with any other application.  What part of an event structure is making error handling difficult?  Generally what I do is put my event structure in a state machine.  Then if an error happens go to the error case, where I can take action based on the error.  This might mean log it, prompt the user, re-init or whatever.

[Galilio]

Have you one example of how to convert Event Structure to state machine?

[hooovahh]

There is no converting it is using both as a tool.  You can check out JKI's State Machine for an example of what I was talking about.  Or in LabVIEW go to File >> New... and under From Template, Frameworks, Design Patterns there are several to study which use event structures.  There's also plenty of white papers on NIs site discussing design patterns.