event call event

[tinnitus]

hello,

I would like to know how to call event from another,

I have for the moment 5 individuals actions (manage with event structure) A B C D and E  and
i  need  in somecase that A want to call E, B to call E or  B to call E then quit on quit button.

is there a way to call ( simulate) an event call at end of first really called (by user) ?

can i use flag, event register ? i don't kow what is best solution

Best regards 

Tinnitus





 

[smercurio_fc]

You simply need to trigger the event you want using the "Value (Signaling)" property node for the button:


If you place the property node write in the "A" event case, then the "B" event case will be executed. It may not be exactly next if there are other events, though.


Message Edited by smercurio_fc on 04-10-2008 11:16 AM

[tinnitus]

Yes but it send me an error

see attachement

[smercurio_fc]

What error? You have no error clusters wired up.

[falkpl]

Look at the queued event driven architecture.  If you do this, for events A-E they can queue up actions states A-E or the can queue up any other states.  This decoupling of event from actions will allow for very flexable designs and minimat code overlap.

Paul

[tinnitus]

>What error? You have no error clusters wired up.

when pressing A

> falkpl

is queued event  driven equals to producer-consumer 

I know that i'll have to use on futurs applications, for this one i don't have to expect conflict, but i'll take a look



 
 

[smercurio_fc]

You will need to change the mechanical action of the buttons to one of the "switched" ones, like "Switch When Released". This will require that you write a False back to the button to simulate a "regular" button click:



Also, Paul was, I'm pretty sure, referring to the producer-consumer architecture.


Message Edited by smercurio_fc on 04-10-2008 12:34 PM

[ASTDan]

Another way to call an event is to use a user event.

Here is a tutorial on user events

http://zone.ni.com/reference/en-XX/help/371361B-01/lvconcepts/user_events/ 

Dan