Simultaneous Execution of Events

[makewayforkhairil]

Hi. I've constructed a VI using event structure. The problem I have is when I'm pressing a button, I cannot press other buttons to work simultaneously(For example, when I press "w" to throttle, I can't press "d" to yaw). Is there any way I can change that? Please advice.

[udka]

-Should be problem with unchecking the Lock front Panel until event completes when creating event.
-I cannot see vi can you post in 2012 using File>>Save for previous version.

[makewayforkhairil]

Hey here's my vi in version 2012

[udka]

Did you try Uncheck lock front panel untill event finishes while creating event??

[makewayforkhairil]

Oh yeah I did but it didn't work. 

Thanks

Khairil

[udka]

Please check for all events 😛

[makewayforkhairil]

Didn't work either. 

Thanks

Khairil

[Ralok]

example using key up and down events and storing the key states in an array.

[udka]

Now, i understand. In key down event, whatever key pressed will be fed into case structure which means, after pressing 'w' when you press 'd' then it will go to case 'd' and increase that value only.

[udka]

-Please check the solution provided by altenbach(guru of labview for me :P)
http://forums.ni.com/t5/LabVIEW/key-down-in-event-structure/td-p/2193858
-Infact code shows how to identify two buttons simultaneous press events, you can use same logic here also.