Difference between "optional" and bad and

[dariesto]

Hi,

Anyone know what is the difference between "optional" attribute for action block and its bad and (the red exit for outgoing line)?

I'll be thankful for explanation.

 

[lokiys]

Hi. If You set action optional it will never trigger an error, meaning it will never go out to red exit.

If action is not optional then in case of error it will go out to red exit, in case if there is something connected.

 

[dariesto]

Thanks for explanation.