Labview buttons are triggered only after rerun the vi

Question

I have a vi actually to behave like a control panel.
i created each action with a button.
for example:
Lockbutton, unlockbutton...
when run the vi, i click on lockbutton, it locks.
then after it locks, when click on unlock button, no value is parsing at unlock button.
what's is wrong with my vi?
help me..
Attachments:
Panel01.vi ‏83 KB

Answer 1

instead of using case structure of each button, i use event structure?
Yes - that will make things easier to manage.  I would do some reading on it before you jump in, you may decide to use a producer/consumer with events should you require that the FP remain responsive when performing a time intensive operation.
about the notifier refnum, how to determine it?
each case would have its own refnum?
For this I just meant you can fork the wire for the Refnum.  Something like this:
Regards,
Peter D