Go to Post GP may not be as common as we would like out in the "real world" but Ladies and Gentlemen it is out there. - Jay H 237 [more]
Home
Go Back   Chief Delphi > Technical > Programming > Java
CD-Media   CD-Spy  
portal register members calendar search Today's Posts Mark Forums Read FAQ rules

 
 
 
Thread Tools Rate Thread Display Modes
Prev Previous Post   Next Post Next
  #1   Spotlight this post!  
Unread 06-02-2012, 22:04
gizzerd91 gizzerd91 is offline
Registered User
FRC #2498
 
Join Date: Feb 2012
Location: Minneapolis
Posts: 11
gizzerd91 is an unknown quantity at this point
1st Post! ZomB Dashboard Troubles

Long time lurker, first time posting. Hello everybody!

I'm trying to create a simple slider in ZomB that will let me set the speed of our shooter for testing out the range/rpm ratio on our shooter. I set up a slider in Visual ZomB, named it "Shooter Speed", and then wrote in my teleopPeriodic() in Java
Code:
try {
     shooterGoalSpeed = dashboard.getInt("Shooter Speed");
} catch (NetworkTableKeyNotDefined ex) {
     ex.printStackTrace();
}
Trouble is, I keep getting the NetworkTableKeyNotDefined exception
Code:
[cRIO]edu.wpi.first.wpilibj.networktables.NetworkTableKeyNotDefined
[cRIO]     at edu.wpi.first.wpilibj.networktables.NetworkTable.getInt(NetworkTable.java:522)
[cRIO]     at edu.wpi.first.wpilibj.smartdashboard.SmartDashboard.getInt(SmartDashboard.java:140)
[cRIO]     at edu.wpi.first.wpilibj.templates.RobotTemplate.teleopPeriodic(RobotTemplate.java:147)
[cRIO]     at edu.wpi.first.wpilibj.IterativeRobot.startCompetition(IterativeRobot.java:145)
[cRIO]     at edu.wpi.first.wpilibj.RobotBase.startApp(RobotBase.java:156)
[cRIO]     in virtual method #10 of javax.microedition.midlet.MIDlet(bci=17)
[cRIO]     at javax.microedition.midlet.MIDletTunnelImpl.callStartApp(64)
[cRIO]     at com.sun.squawk.imp.MIDletMainWrapper.main(110)
[cRIO]     in virtual method #95 of com.sun.squawk.Klass(bci=25)
[cRIO]     at com.sun.squawk.Isolate.run(1506)
[cRIO]     at java.lang.Thread.run(231)
[cRIO]     in virtual method #47 of com.sun.squawk.VMThread(bci=42)
[cRIO]     in static method #3 of com.sun.squawk.VM(bci=6)
I've tried all the different data types, and all sorts of different component names (without spaces, with numbers, etc), but nothing helps. I'm sure this is something stupid I overlooked, but I've been at it four hours and I'm not making any headway. Any ideas?
My ZomB Dashboard is working great otherwise, I have encoders mapped to graphs and the camera is showing up. It's an awesome program. If you haven't tried it out, I would highly recommend it.
Reply With Quote
 


Thread Tools
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -5. The time now is 11:32.

The Chief Delphi Forums are sponsored by Innovation First International, Inc.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.
Copyright © Chief Delphi