Bound control doesn't always update shared variable (LV 8.2 + DSC)

It seems that it is possible for a bound shared variable to NOT always get updated with the latest UI control value that it is bound to.
If you run the vi in the attached project, and (fairly quickly) toggle the 'Keyswitch Control' between the 'Off' and 'Start' positions, you should be able to reproduce the effect shown in the attached pdf. Sometimes the bound shared variable (Keyswitch_Control) gets stuck in the 'On' position when the control reads 'Off' or 'Start.' It does not catch up after a little while either; it seems truly "stuck."
Unless I am missing something here, this looks like a bug.
I haven't played around with any other control types yet to test further. I also don't know if this is limited to 'control -> SV' binding or if it also affects 'SV -> indicator' bindings (I hope not!).
Any ideas!?!?!?
Attachments:
DataBindTest.zip ‏21 KB
DataBindTest.pdf ‏40 KB

Hello WHAVEman,
I was able to replicate what you were observing. It seems that there is a bug in the front panel binding code. I would be filing a Corrective Action Report to let R&D know about this. Thanks for pointing it out.
Just on the side note, if you are looking to build an application based on the application architecture as in your posted code, then I would recommend that you refer to the attached VI for a much more efficient way of doing this.
Regards,
Chetan K
Application Engineering
National Instruments
Attachments:
Connect Shared Varibles.vi ‏29 KB
DataBind UI_modified.vi ‏12 KB

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Hello WHAVEman,
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Message Edited by wdmarner on 10-06-2008 10:56 AM
Message Edited by wdmarner on 10-06-2008 10:57 AM

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Bound control doesn't always update shared variable (LV 8.2 + DSC)

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