Application Design & Architecture

1,112 topics in this forum

1. Best way to create one app with several sub-apps

   By MartinMcD, March 17, 2010
   • 8 replies
   • 3.8k views
   • 
   • jgcode
   • March 18, 2010

2. Best way to merge 2 case structures with hundreds cases each.

   By Thang Nguyen, April 28, 2022
   • 7 replies
   • 3.6k views
   • 
   • Mads
   • May 4, 2022

3. Best way to pass data to a dynamic VI? 1 2

   By John Lokanis, December 13, 2007
   • 25 replies
   • 0 views
   • 
   • Aitor Solar
   • December 20, 2007

4. Best way to re-initialize?

   By LHarris, June 22, 2010
   • 3 replies
   • 9.3k views
   • 
   • LHarris
   • June 24, 2010

5. Best way to share data from different subpanels?

   By Labview Junky, May 1, 2012   

   • sub panel
   • data queue
   • (and 3 more)

     Tagged with:

     • sub panel
     • data queue
     • shared variable
     • event detection
     • amc queue
   • 23 replies
   • 20.7k views
   • 
   • 0_o
   • May 6, 2012

6. Better Error Case Structure

   By Doon, December 13, 2006
   • 7 replies
   • 0 views
   • 
   • crelf
   • December 14, 2006

7. Beware of the Get Variant Attribute function

   By John Lokanis, March 26, 2010
   • 6 replies
   • 4.1k views
   • 
   • hooovahh
   • March 29, 2010

8. BF Generator

   By JasonXCX, May 30, 2008
   • 8 replies
   • 0 views
   • 
   • zhpipo16
   • June 5, 2008

9. Binary Action Engine

   By crelf, February 9, 2009
   • 1 reply
   • 0 views
   • 
   • crelf
   • March 23, 2009

10. binding shared variables

    By atk_nut, December 22, 2005
    • 1 reply
    • 0 views
    • 
    • REM1
    • January 16, 2006

11. Bitten in the butt by the 2 button dialog

    By John Lokanis, April 26, 2010
    • 15 replies
    • 4.6k views
    • 
    • asbo
    • May 3, 2010

12. Break/abort a long sequence

    By scls19fr, April 8, 2008
    • 7 replies
    • 0 views
    • 
    • scls19fr
    • April 9, 2008

13. Breakpoints and Call Sequence in New Thread

    By pete_dunham, April 30, 2009
    • 0 replies
    • 0 views
    • 
    • pete_dunham
    • April 30, 2009

14. Broadcast Actor (AF with a touch of DQMH)

    By jhoehner, May 26, 2020
    • 2 replies
    • 7.4k views
    • 
    • jhoehner
    • May 28, 2020

15. Buffer maximum advised size - memory issue

    By eberaud, January 22, 2009
    • 11 replies
    • 0 views
    • 
    • Antoine Chalons
    • January 23, 2009

16. Buffered data acquisition with Bianry save

    By mhayden1977, February 2, 2005
    • 3 replies
    • 0 views
    • 
    • JackHamilton
    • February 25, 2005

17. Bugzilla for requirements management

    By ASTDan, August 7, 2009
    • 10 replies
    • 14.4k views
    • 
    • Matthew Zaleski
    • August 28, 2009

18. building a display calculator

    By qwerty3321, October 29, 2018
    • 7 replies
    • 7.7k views
    • 
    • smithd
    • March 18, 2019

19. Building Lists of Queue References

    By AlexA, March 16, 2012
    • 8 replies
    • 3.2k views
    • 
    • asbo
    • March 19, 2012

20. ByRef using LV2 Global example

    By Dan Bookwalter, February 14, 2008
    • 3 replies
    • 0 views
    • 
    • crelf
    • February 14, 2008

21. Call by Ref Node and Rube Goldberg

    By Daklu, July 12, 2009
    • 5 replies
    • 3.4k views
    • 
    • Yair
    • July 13, 2009

22. Call by reference - which error in to use?

    By george seifert, September 3, 2010
    • 3 replies
    • 2.2k views
    • 
    • george seifert
    • September 3, 2010

23. Call Dll

    By durnek60, July 10, 2011
    • 11 replies
    • 8.2k views
    • 
    • durnek60
    • July 11, 2011

24. Callbacks and Events

    By ShaunR, May 2, 2009
    • 9 replies
    • 0 views
    • 
    • ShaunR
    • October 5, 2010

25. Calling an subVI asynchronously

    By Doug Harper, February 8, 2016
    • 8 replies
    • 8.7k views
    • 
    • Yair
    • February 22, 2016

26. Calling external code from an application

    By Stockley, November 27, 2007
    • 1 reply
    • 0 views
    • 
    • Stockley
    • November 27, 2007

27. Calling other VIs to execution

    By Pollux, April 7, 2009
    • 18 replies
    • 0 views
    • 
    • jdunham
    • April 14, 2009

28. Calling the same VI as dynamic VI and as sub-VI

    By Guenther, March 9, 2006
    • 7 replies
    • 0 views
    • 
    • Rolf Kalbermatter
    • March 22, 2006

29. Calling VIs in main program from Dynamic VIs

    By ars_stowers, April 11, 2007
    • 19 replies
    • 0 views
    • 
    • Rolf Kalbermatter
    • April 15, 2007

30. Can a typical LV application be constructed along functional paradigms?

    By AlexA, December 23, 2014
    • 10 replies
    • 4.3k views
    • 
    • ShaunR
    • January 4, 2015

31. can anyone help me with building a noise figure VI?

    By rohit anupoju, May 5, 2010
    • 1 reply
    • 2.3k views
    • 
    • bmoyer
    • May 5, 2010

32. Can I create User Event for XControl

    By tushar, October 23, 2007
    • 7 replies
    • 0 views
    • 
    • Norm Kirchner
    • November 2, 2007

33. Can I make an array with strings and doubles?

    By Scooter_X, April 9, 2009
    • 6 replies
    • 0 views
    • 
    • Neville D
    • April 9, 2009

34. Can this architecture issue be solved with composition?

    By GregFreeman, March 22, 2019
    • 6 replies
    • 7.9k views
    • 
    • GregFreeman
    • March 27, 2019

35. Can't programatically Abort or find Asynchronous Call 0x80

    By Jon Kokott, April 3, 2013   

    • asynchronous
    • call and forget
    • (and 3 more)

      Tagged with:

      • asynchronous
      • call and forget
      • 0x80
      • abort
      • vi server
    • 10 replies
    • 11.9k views
    • 
    • Mellroth
    • February 16, 2015

36. Cannot pass argument to dynamic re-entrant VI

    By RayR, January 24, 2017
    • 14 replies
    • 4k views
    • 
    • Neil Pate
    • January 25, 2017

37. Capturing events when writing to Value(Signaling)

    By jed, July 29, 2011
    • 2 replies
    • 2.8k views
    • 
    • crelf
    • August 16, 2011

38. capturing single point of streaming data

    By egraham, January 22, 2008
    • 0 replies
    • 0 views
    • 
    • egraham
    • January 22, 2008

39. Carbage collector

    By Tomi Maila, March 2, 2007
    • 10 replies
    • 0 views
    • 
    • Tomi Maila
    • March 3, 2007

40. Case structure

    By Nullllll, March 27, 2007
    • 4 replies
    • 0 views
    • 
    • Nullllll
    • March 27, 2007

41. Catching "shortcut menu selection" in subpanel

    By Francois Normandin, April 23, 2012
    • 10 replies
    • 4.7k views
    • 
    • Francois Normandin
    • April 24, 2012

42. Certain Channel as X-Axis

    By kull3rk3ks, October 23, 2013   

    • waveform
    • x-axis
    • 1 reply
    • 2.3k views
    • 
    • Tim_S
    • October 23, 2013

43. Change the Background (Rotate Func.)

    By Biker777, December 3, 2012
    • 10 replies
    • 4.4k views
    • 
    • machyaer
    • December 11, 2012

44. Changes to LabVIEW Directories (due to Vista)

    By Jim Kring, March 11, 2008
    • 0 replies
    • 0 views
    • 
    • Jim Kring
    • March 11, 2008

45. changing colors of booleans in a cluster

    By Jon Sweeney, February 15, 2008
    • 2 replies
    • 0 views
    • 
    • Jon Sweeney
    • February 15, 2008

46. Changing control typedef at runtime

    By jabson, April 18, 2009
    • 12 replies
    • 0 views
    • 
    • jabson
    • April 22, 2009

47. Changing the XControl Templates

    By Michael Aivaliotis, December 27, 2006
    • 2 replies
    • 0 views
    • 
    • Michael Aivaliotis
    • December 27, 2006

48. Choices for shared data.

    By Mark Zvilius, June 27, 2010
    • 7 replies
    • 3.4k views
    • 
    • Daklu
    • June 28, 2010

49. CLA Exam Format Change

    By jgcode, July 21, 2010
    • 8 replies
    • 7.9k views
    • 
    • Daklu
    • July 23, 2010

50. CLA Exam Question

    By Daklu, February 19, 2011
    • 17 replies
    • 23.1k views
    • 
    • M.F
    • June 6, 2020

51. Clear error VI inserted in error wire on LV2009 code

    By george seifert, September 2, 2009
    • 2 replies
    • 2.4k views
    • 
    • george seifert
    • September 3, 2009

52. Cllusters containing latching buttons

    By MartinMcD, July 7, 2010
    • 2 replies
    • 1.9k views
    • 
    • MartinMcD
    • July 8, 2010

53. Clock the Time

    By CamilloN, September 15, 2007
    • 8 replies
    • 0 views
    • 
    • mross
    • September 25, 2007

54. Clone Wars!

    By John Lokanis, March 13, 2009
    • 20 replies
    • 0 views
    • 
    • Yair
    • March 26, 2009

55. Close a passed reference in a subVI?

    By george seifert, April 1, 2010
    • 10 replies
    • 3.6k views
    • 
    • Aristos Queue
    • April 2, 2010

56. Close Panel event called twice !

    By lraynal, February 6, 2008
    • 4 replies
    • 0 views
    • 
    • lraynal
    • February 6, 2008

57. Close Vi afterwards opened

    By coolaid, March 22, 2006
    • 3 replies
    • 0 views
    • 
    • coolaid
    • March 22, 2006

58. Closing vi and sub vi's by using a Method

    By jgarciallamas, December 22, 2006
    • 5 replies
    • 0 views
    • 
    • jgarciallamas
    • December 27, 2006

59. Cluster reference in subvi

    By salikatt, May 28, 2008
    • 5 replies
    • 0 views
    • 
    • Neville D
    • May 29, 2008

60. Cluster Version control Design question

    By ritesh024, July 26, 2013   

    • design
    • cluster
    • 3 replies
    • 3.5k views
    • 
    • Yair
    • July 31, 2013

61. Cluster vs. Waveform Performance

    By Cat, November 1, 2012
    • 14 replies
    • 7.7k views
    • 
    • mje
    • November 6, 2012

62. Code coverage metrics

    By Daklu, August 2, 2009
    • 6 replies
    • 5.1k views
    • 
    • crelf
    • August 4, 2009

63. Code Optimization

    By Gary Rubin, July 18, 2007
    • 9 replies
    • 0 views
    • 
    • Rolf Kalbermatter
    • July 20, 2007

64. Coding Technique and Motion Controller

    By bono02, November 13, 2007
    • 22 replies
    • 0 views
    • 
    • bono02
    • January 9, 2008

65. Color history not kept in LV2010?

    By george seifert, May 31, 2011
    • 3 replies
    • 2k views
    • 
    • Mr Mike
    • June 2, 2011

66. Commenting Code (in a condensed fashion)

    By lavezza, February 27, 2006
    • 18 replies
    • 0 views
    • 
    • Michael Aivaliotis
    • March 14, 2006

67. communicate between executables

    By aart-jan, September 3, 2006
    • 7 replies
    • 0 views
    • 
    • Yair
    • September 10, 2006

68. Communicating between case structures using data flow is possible

    By GSR, January 16, 2009
    • 12 replies
    • 0 views
    • 
    • mross
    • January 17, 2009

69. Communicating between separate VI's

    By pureindo, March 15, 2005
    • 8 replies
    • 0 views
    • 
    • Eric Griwicki
    • April 29, 2005

70. Communication across VI's

    By HeLo, July 15, 2008
    • 2 replies
    • 0 views
    • 
    • jgcode
    • July 15, 2008

71. Communication between projects

    By EOF, July 9, 2009
    • 11 replies
    • 13.3k views
    • 
    • Norm Kirchner
    • August 6, 2013

72. Completely stumped by the behaviour of user event

    By AlexA, September 28, 2011
    • 13 replies
    • 5.8k views
    • 
    • Ravi Beniwal
    • September 29, 2011

73. Concatinate two PDF files or XLS files

    By Suvin, April 28, 2010
    • 4 replies
    • 5.8k views
    • 
    • asbo
    • April 28, 2010

74. Conditional For Loops as 'Trial and Error' resolver

    By Ton Plomp, January 7, 2012
    • 9 replies
    • 4.9k views
    • 
    • ShaunR
    • January 10, 2012

75. conditional occurence wait

    By Gabi1, September 20, 2007
    • 13 replies
    • 0 views
    • 
    • Gabi1
    • September 22, 2007

76. Configure ini file simplicity in 7.0?

    By Jim Kring, January 9, 2006
    • 21 replies
    • 0 views
    • 
    • Phillip Brooks
    • March 1, 2006

77. Configuring Many Instruments

    By jeffwass, December 31, 2004
    • 24 replies
    • 0 views
    • 
    • Mike Ashe
    • January 5, 2005

78. Configuring Windows XP for optimum application performance

    By Jim Kring, December 27, 2007
    • 16 replies
    • 0 views
    • 
    • LAVA 1.0 Content
    • December 30, 2007

79. Connecting a GUI with the main loop

    By Felipe, September 7, 2016
    • 9 replies
    • 3.5k views
    • 
    • Felipe
    • September 9, 2016

80. Cons and pros of library structure

    By Deep_Blue, May 24, 2004
    • 3 replies
    • 0 views
    • 
    • Rolf Kalbermatter
    • May 28, 2004

81. Consequences of unreliable run method

    By Mads, January 21, 2011
    • 8 replies
    • 5k views
    • 
    • mzu
    • February 25, 2011

82. Constant Folding and State Machine inputs

    By Gary Rubin, July 18, 2009
    • 10 replies
    • 6k views
    • 
    • Gary Rubin
    • July 20, 2009

83. Context Help for a VI without loading

    By Phillip Brooks, January 10, 2009
    • 7 replies
    • 0 views
    • 
    • Phillip Brooks
    • February 24, 2015

84. Continuous waveform changing frequency

    By Gepponline, December 20, 2013
    • 1 reply
    • 2.3k views
    • 
    • shoneill
    • December 20, 2013

85. control control design and simulation error: "wire: is a member of cycle"

    By yudaermawan, November 24, 2014   

    • control
    • 1 reply
    • 3k views
    • 
    • Rolf Kalbermatter
    • November 24, 2014

86. control control design and simulation error: "wire: is a member of cycle"

    By yudaermawan, November 24, 2014   

    • control
    • 4 replies
    • 6.1k views
    • 
    • Neil Pate
    • November 25, 2014

87. Control system development based on simulation

    By robotilak, February 11, 2011
    • 0 replies
    • 1.6k views
    • 
    • robotilak
    • February 11, 2011

88. Control value through reference

    By Pablo Bleyer, April 13, 2007
    • 14 replies
    • 0 views
    • 
    • Aitor Solar
    • April 24, 2007

89. Controlling a menu driven device

    By Phillip Brooks, July 19, 2011
    • 2 replies
    • 2.5k views
    • 
    • Phillip Brooks
    • July 20, 2011

90. Controlling a Stepper motor

    By Strom, January 9, 2012
    • 2 replies
    • 4.8k views
    • 
    • Strom
    • January 10, 2012

91. controlling and syncing multiple statemachines

    By dbrittain, February 19, 2013   

    • triggers
    • statemachine
    • (and 1 more)

      Tagged with:

      • triggers
      • statemachine
      • design
    • 7 replies
    • 6.8k views
    • 
    • OlivierL
    • February 26, 2013

92. controlling MAX with Active X,

    By VegHead, August 7, 2007
    • 2 replies
    • 0 views
    • 
    • VegHead
    • August 8, 2007

93. Converting PID simulation to actual testrig

    By IvoOvermars, May 26, 2011
    • 5 replies
    • 3.4k views
    • 
    • IvoOvermars
    • June 9, 2011

94. Converting Row & Columns

    By jmreimer, May 9, 2009
    • 1 reply
    • 0 views
    • 
    • santi122
    • May 9, 2009

95. Coordinating Actions Across a Network

    By John Lokanis, October 3, 2012   

    • network
    • queue
    • (and 2 more)

      Tagged with:

      • network
      • queue
      • application
      • instance
    • 12 replies
    • 5.2k views
    • 
    • ShaunR
    • October 9, 2012

96. Copying change from an individual cluster element to multiple clusters

    By Mads, May 18, 2022
    • 17 replies
    • 5.3k views
    • 
    • Mads
    • June 20, 2022

97. Crankshaft position sensor simulation

    By Stijn, April 16, 2008
    • 6 replies
    • 0 views
    • 
    • Stijn
    • April 21, 2008

98. Create Array From Listbox Event

    By lizimunro, May 7, 2008
    • 1 reply
    • 0 views
    • 
    • Yair
    • May 7, 2008

99. Create array of manually added values

    By Zer0, July 28, 2015   

    • array
    • manual adding values
    • 7 replies
    • 4.3k views
    • 
    • infinitenothing
    • July 28, 2015

100. Create password for zip/excel file programatically

     By Suvin, July 16, 2010
     • 3 replies
     • 4.4k views
     • 
     • Rolf Kalbermatter
     • December 13, 2010