
06-03-2012, 01:46
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National Instruments
AKA: Joe Hershberger
 FRC #2468 (Appreciate)
Team Role: Mentor
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Join Date: May 2008
Rookie Year: 1997
Location: Austin, TX
Posts: 1,006
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Re: Changing parameters on the fly?
Quote:
Originally Posted by bob.wolff68
Well - we gave a shot at the interactive input on SmartDashboard with no luck. It all works on a separate computer as we've all noted, but otherwise...sigh. We tried to also put a button on the SmartDashboard so we could interactively click on the button ... no go...
So, SmartDashboard::GetInstance()->GetDouble() doesn't work... so we use GetString() and then sscanf() to turn it into a double.
Also, using Preferences::GetInstance()->PutString() doesn't work, but PutDouble() and PutInt() work just fine.
bob
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Have you filed trackers for these issues? If they aren't tracked we don't know about them and are less likely to fix them.
http://firstforge.wpi.edu/sf/tracker....wpilib_c_bugs
Thanks,
-Joe
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