Application Design & Architecture

1,112 topics in this forum

1. Event Based Programming with the Base Development Package

   By JReiner, September 8, 2007
   • 4 replies
   • 0 views
   • 
   • Justin Goeres
   • September 8, 2007

2. Event case interruption

   By boza, August 23, 2009
   • 5 replies
   • 3.8k views
   • 
   • boza
   • August 24, 2009

3. Event Case: Active only during a single block of a sequence?

   By professor_rumsdiegeige, January 24, 2009
   • 2 replies
   • 0 views
   • 
   • professor_rumsdiegeige
   • January 24, 2009

4. Event handling from subVIs

   By pandaman, August 19, 2005
   • 19 replies
   • 0 views
   • 
   • Mark Balla
   • August 25, 2005

5. Event registration is destroyed too fast

   By Ton Plomp, July 10, 2010
   • 13 replies
   • 4.5k views
   • 
   • Aristos Queue
   • August 10, 2010

6. Event Structure as State Machine 1 2 3

   By EJW, November 10, 2007
   • 73 replies
   • 0 views
   • 
   • Yair
   • July 15, 2011

7. Event Structure Firing Order

   By GregFreeman, April 9, 2012   

   • event structures
   • dataflow
   • 6 replies
   • 4.2k views
   • 
   • Ravi Beniwal
   • April 21, 2012

8. event structure into a state machine problem

   By pitermann, January 26, 2014
   • 4 replies
   • 4.1k views
   • 
   • PaulL
   • January 27, 2014

9. event structure iuuse

   By bulebell, December 16, 2011
   • 4 replies
   • 5.6k views
   • 
   • bulebell
   • February 23, 2012

10. Event Structure vs. Variant Queues 1 2

    By jfazekas, January 27, 2008
    • 29 replies
    • 0 views
    • 
    • Ton Plomp
    • January 31, 2008

11. Event strutures, wait on event before proceeding

    By Kubo, February 14, 2009
    • 4 replies
    • 0 views
    • 
    • Kubo
    • February 17, 2009

12. Event/Queue merger

    By GoGators, March 22, 2011
    • 5 replies
    • 4.8k views
    • 
    • Daklu
    • March 22, 2011

13. Events not working in reentrant VIs?

    By hfettig, January 4, 2005
    • 3 replies
    • 0 views
    • 
    • hfettig
    • January 5, 2005

14. Events or Queues 1 2

    By Bhaskar Peesapati, October 10, 2020
    • 27 replies
    • 12.2k views
    • 
    • hooovahh
    • October 28, 2020

15. Examples: Messaging with objects, Command and State Patterns, configuration with XML

    By PaulL, July 16, 2010
    • 20 replies
    • 19.1k views
    • 
    • PaulL
    • July 25, 2011

16. Executable file: how to disable startup VI

    By pockey, January 25, 2007
    • 8 replies
    • 0 views
    • 
    • pockey
    • January 26, 2007

17. Execution system "same as caller"

    By Vladimir Drzik, December 4, 2007
    • 6 replies
    • 0 views
    • 
    • Rolf Kalbermatter
    • December 8, 2007

18. Execution System Oddness

    By Gary Rubin, July 16, 2009
    • 5 replies
    • 5.1k views
    • 
    • Gary Rubin
    • July 17, 2009

19. exit labview without effect?

    By i2dx, December 7, 2006
    • 6 replies
    • 0 views
    • 
    • Eugen Graf
    • February 6, 2007

20. Experimenting with XControls and drag 'n drop

    By AutoMeasure, November 26, 2005
    • 3 replies
    • 0 views
    • 
    • george seifert
    • March 20, 2006

21. Explanation of LabVIEW Execution Systems and Thread Priorities

    By ak_nz, August 2, 2012
    • 12 replies
    • 18.1k views
    • 
    • ak_nz
    • May 1, 2014

22. Exporting VI content (objects and connections)

    By lorant.dimeny, March 8, 2006
    • 3 replies
    • 0 views
    • 
    • i2dx
    • March 17, 2006

23. Express SubVI Finder

    By m3nth, April 13, 2005
    • 0 replies
    • 0 views
    • 
    • m3nth
    • April 13, 2005

24. External event

    By spaceboy, August 23, 2007
    • 5 replies
    • 0 views
    • 
    • LAVA 1.0 Content
    • September 21, 2007

25. External Hardware Pushbutton

    By GraemeJ, April 25, 2011
    • 3 replies
    • 3.5k views
    • 
    • SuperS_5
    • April 30, 2011

26. Extracting Function Pointer from VI Callback

    By RickAlta, March 21, 2009
    • 1 reply
    • 0 views
    • 
    • Rolf Kalbermatter
    • March 21, 2009

27. Factoring Code and Instantiating Parallel Processes in subVIs 1 2

    By AlexA, September 7, 2011
    • 29 replies
    • 12.2k views
    • 
    • drjdpowell
    • September 16, 2011

28. Faster frequency analysis

    By Philip Orr, November 15, 2008
    • 0 replies
    • 0 views
    • 
    • Philip Orr
    • November 15, 2008

29. Faster graphs

    By lecroy, January 26, 2010
    • 1 reply
    • 1.9k views
    • 
    • lecroy
    • February 1, 2010

30. Faster Lookup Table

    By Dan Press, September 7, 2006
    • 12 replies
    • 0 views
    • 
    • Aristos Queue
    • December 15, 2008

31. Fastest way to exchange string between a Labview DLL and Labview program

    By madskg, January 28, 2016   

    • shared variables
    • dll
    • (and 3 more)

      Tagged with:

      • shared variables
      • dll
      • performance
      • communication
      • processes
    • 4 replies
    • 5.6k views
    • 
    • Zyga
    • January 29, 2016

32. Fastest way to read-calc-write data with cDAQ

    By volatile, October 1, 2015   

    • cdaq
    • daqmx
    • 5 replies
    • 3.8k views
    • 
    • volatile
    • October 2, 2015

33. File sharing between to VIs, exe or apps

    By Bjarne Joergensen, December 1, 2013   

    • file
    • mutex
    • (and 1 more)

      Tagged with:

      • file
      • mutex
      • sharing
    • 7 replies
    • 5k views
    • 
    • Bjarne Joergensen
    • December 20, 2013

34. FIltering Noise

    By marp84, July 25, 2009
    • 7 replies
    • 4.2k views
    • 
    • Matthew Zaleski
    • August 28, 2009

35. Find a valley in continuous DAQ data

    By george seifert, September 29, 2009
    • 8 replies
    • 3.9k views
    • 
    • george seifert
    • October 1, 2009

36. Find all variable instances

    By Jacemdom, September 26, 2006
    • 0 replies
    • 0 views
    • 
    • Jacemdom
    • September 26, 2006

37. Find and Replace Text on VI

    By Norm Kirchner, October 29, 2009
    • 5 replies
    • 4.4k views
    • 
    • ShaunR
    • October 30, 2009

38. Find subVI usage in a directory

    By JDave, May 11, 2007
    • 9 replies
    • 0 views
    • 
    • dannyt
    • October 18, 2007

39. Finding Race Conditions

    By BrokenArrow, June 20, 2007
    • 6 replies
    • 0 views
    • 
    • LAVA 1.0 Content
    • June 21, 2007

40. Fire an event during Combo selection

    By crelf, March 3, 2006
    • 2 replies
    • 0 views
    • 
    • crelf
    • March 3, 2006

41. Firing non-user events programmatically?

    By JPrevost, January 30, 2006
    • 1 reply
    • 0 views
    • 
    • yonatan.tidhar
    • January 30, 2006

42. First Run and Error Handler for Event structure

    By Ed Dickens, September 1, 2004
    • 5 replies
    • 0 views
    • 
    • todd
    • February 28, 2005

43. Fixed arrays

    By David Wisti, October 19, 2006
    • 5 replies
    • 0 views
    • 
    • David Wisti
    • October 20, 2006

44. Flaky Embedded Panels

    By Sergey L, February 3, 2006
    • 5 replies
    • 0 views
    • 
    • Sergey L
    • February 8, 2006

45. flat squence structure

    By rsd3k, October 14, 2006
    • 14 replies
    • 0 views
    • 
    • Mike Ashe
    • November 2, 2006

46. Follow Reference in vi

    By SayMaster, April 3, 2023
    • 1 reply
    • 1.8k views
    • 
    • Rolf Kalbermatter
    • April 4, 2023

47. For loop parallelization

    By Gary Rubin, March 15, 2010
    • 4 replies
    • 2.6k views
    • 
    • Grampa_of_Oliva_n_Eden
    • March 16, 2010

48. For loop won't fill array

    By Eudaemonic, May 25, 2006
    • 8 replies
    • 0 views
    • 
    • Eudaemonic
    • May 30, 2006

49. For Loops, State machines or something else?

    By crichter, April 11, 2011
    • 5 replies
    • 3.8k views
    • 
    • egraham
    • April 18, 2011

50. forcing a sequence to continue

    By marshieparshie, August 11, 2006
    • 3 replies
    • 0 views
    • 
    • marshieparshie
    • August 11, 2006

51. Forgotten DVR (memory leak?)

    By mike5, May 28, 2010
    • 2 replies
    • 2.3k views
    • 
    • mike5
    • May 31, 2010

52. Framework for cross platform Automated Testing?

    By Thomas Robertson, September 17, 2015
    • 3 replies
    • 3.9k views
    • 
    • Thomas Robertson
    • September 22, 2015

53. Front panel controls and text different size on different PCs

    By george seifert, January 11, 2010
    • 8 replies
    • 4.1k views
    • 
    • george seifert
    • January 13, 2010

54. front panel indicator lag

    By longzoo, March 12, 2012
    • 5 replies
    • 3.2k views
    • 
    • MikaelH
    • March 13, 2012

55. FSK/PSK modulation

    By Serina, May 7, 2008
    • 0 replies
    • 0 views
    • 
    • Serina
    • May 7, 2008

56. Fully event-driven VIs with inter-communication

    By denisvion, July 26, 2008
    • 1 reply
    • 0 views
    • 
    • LAVA 1.0 Content
    • July 26, 2008

57. Functional Global Variable in VI template

    By DanielChile, January 23, 2008
    • 2 replies
    • 0 views
    • 
    • DanielChile
    • January 23, 2008

58. Functional Mock Up Interface

    By RaghuDLR, April 21, 2011
    • 0 replies
    • 2.6k views
    • 
    • RaghuDLR
    • April 21, 2011

59. Fuzzy Logic Controller

    By WC Leong, February 27, 2013
    • 1 reply
    • 3.5k views
    • 
    • JLMommy
    • February 27, 2013

60. Gauge Overlay Alignment

    By crichter, April 9, 2011
    • 3 replies
    • 3.4k views
    • 
    • Wire Warrior
    • April 11, 2011

61. Gaussian distribuition

    By nicB, December 12, 2004
    • 6 replies
    • 0 views
    • 
    • nicB
    • December 19, 2004

62. Generate my own input signal for a device

    By scls19fr, April 6, 2008
    • 19 replies
    • 0 views
    • 
    • scls19fr
    • April 11, 2008

63. Generating event off windows message queue

    By GregFreeman, August 23, 2012   

    • design
    • application
    • (and 3 more)

      Tagged with:

      • design
      • application
      • dll
      • windows
      • message queue
    • 21 replies
    • 11.4k views
    • 
    • ShaunR
    • August 29, 2012

64. Get Control Reference by Name

    By John Lokanis, April 3, 2007
    • 7 replies
    • 0 views
    • 
    • Dave Graybeal
    • April 5, 2007

65. Get current pen position in Picture Control

    By Michael Aivaliotis, October 2, 2005
    • 2 replies
    • 0 views
    • 
    • Rolf Kalbermatter
    • October 16, 2005

66. Get list of dynamic VI within an executable

    By george seifert, December 22, 2011
    • 2 replies
    • 2.1k views
    • 
    • jcarmody
    • December 22, 2011

67. Get references to front panel cluster objects?

    By WMassey, January 31, 2006
    • 6 replies
    • 0 views
    • 
    • Affirmative
    • July 29, 2024

68. Get RSS Feeds through LabVIEW

    By CodE, July 21, 2009
    • 4 replies
    • 7k views
    • 
    • Michael Aivaliotis
    • July 22, 2009

69. Get VI Path

    By jmltinc, April 6, 2018   

    • path
    • dynamic vi
    • 4 replies
    • 3.1k views
    • 
    • jmltinc
    • April 7, 2018

70. Get VI reference in a different app ref

    By JDave, June 19, 2006
    • 2 replies
    • 0 views
    • 
    • JDave
    • June 22, 2006

71. Get Web Service calling spec

    By John Lokanis, September 2, 2010
    • 0 replies
    • 1.8k views
    • 
    • John Lokanis
    • September 2, 2010

72. Getting a ref to a clone VI inherently unsafe?

    By David Boyd, April 9, 2019
    • 6 replies
    • 9.8k views
    • 
    • Aristos Queue
    • April 15, 2019

73. Getting data from a subpanel

    By cheenu_2002, August 18, 2004
    • 3 replies
    • 0 views
    • 
    • cheenu_2002
    • August 20, 2004

74. Getting design patterns out there

    By crelf, March 16, 2012
    • 0 replies
    • 1.9k views
    • 
    • crelf
    • March 16, 2012

75. Getting out of "internal error"

    By mike5, May 27, 2010
    • 3 replies
    • 2.8k views
    • 
    • shoneill
    • May 27, 2010

76. Getting the name of the active window

    By Mark Balla, April 12, 2006
    • 13 replies
    • 0 views
    • 
    • djolivet
    • July 4, 2006

77. Getting User events from Envent Registration Refnum

    By rpursley, August 23, 2006
    • 1 reply
    • 0 views
    • 
    • JasonKing
    • August 23, 2006

78. Global variable solution

    By atk_nut, January 14, 2005
    • 3 replies
    • 0 views
    • 
    • Michael Aivaliotis
    • January 19, 2005

79. Global Variable Usage

    By sm07, July 27, 2007
    • 9 replies
    • 0 views
    • 
    • PaulG.
    • July 28, 2007

80. Graph & Timing

    By Ano Ano, March 14, 2017
    • 4 replies
    • 2.9k views
    • 
    • smarlow
    • March 15, 2017

81. Graphing Point-by-Point

    By adam85, June 15, 2006
    • 7 replies
    • 0 views
    • 
    • adam85
    • June 20, 2006

82. Hard Crashes, maybe start async call node related?

    By GregFreeman, September 21, 2017   

    • database
    • toolkit
    • (and 1 more)

      Tagged with:

      • database
      • toolkit
      • labview
    • 5 replies
    • 3.4k views
    • 
    • GregFreeman
    • September 25, 2017

83. Harmonics

    By sirzrx, December 21, 2004
    • 6 replies
    • 0 views
    • 
    • i2dx
    • January 11, 2005

84. Hash table equivalent

    By mike5, March 22, 2010
    • 6 replies
    • 10.2k views
    • 
    • mike5
    • March 24, 2010

85. Have you ditched TestStand to roll your own sequencer?

    By Norm Kirchner, May 30, 2018
    • 21 replies
    • 18.6k views
    • 
    • Omer Nachon
    • February 8, 2022

86. help for 3D Picture and markers

    By Alberto Bottillo, June 9, 2016   

    • 3d picture control
    • stl file
    • (and 2 more)

      Tagged with:

      • 3d picture control
      • stl file
      • mapping points on stl file
      • create point on stl file
    • 5 replies
    • 6.7k views
    • 
    • AlbertoBottillo
    • July 4, 2018

87. Help Needed with Configuration File (.ini) Control for Connection to DAQmx Virtual Channel

    By neunited, August 2, 2017   

    • config
    • configuration
    • (and 3 more)

      Tagged with:

      • config
      • configuration
      • configuration file
      • daqmx
      • virtual channel
    • 3 replies
    • 4.8k views
    • 
    • Neil Pate
    • August 3, 2017

88. Help with 3D Plotting Features

    By Khirsah17, August 22, 2010
    • 2 replies
    • 2.1k views
    • 
    • Khirsah17
    • August 22, 2010

89. Help with Audio Mixing Server

    By Justin Reina, April 18, 2009
    • 0 replies
    • 0 views
    • 
    • Justin Reina
    • April 18, 2009

90. help- subvi usuage

    By Carriejo, January 3, 2007
    • 8 replies
    • 0 views
    • 
    • Carriejo
    • January 4, 2007

91. Help! My project list a file in the Dependencies that shouldn't be there

    By george seifert, May 17, 2010
    • 10 replies
    • 3.6k views
    • 
    • Daklu
    • May 18, 2010

92. hi, I am new to Labview. Need help

    By aoshi, October 27, 2007
    • 1 reply
    • 0 views
    • 
    • austinman
    • October 28, 2007

93. hierarchical component system states and dependencies

    By PaulL, October 7, 2011
    • 5 replies
    • 2.6k views
    • 
    • PaulL
    • October 11, 2011

94. Hierarchical State Machines, Statechart module, and advice

    By MarkCG, September 7, 2011
    • 2 replies
    • 3.4k views
    • 
    • Grampa_of_Oliva_n_Eden
    • September 7, 2011

95. Highlighting a Tree control item

    By zxcatzeyez, August 18, 2006
    • 1 reply
    • 0 views
    • 
    • Dan Press
    • August 29, 2006

96. How an API Strategy can Create an Innovation Engine for Engineers and Scientists

    By crelf, September 5, 2012
    • 1 reply
    • 2.1k views
    • 
    • Daklu
    • September 11, 2012

97. How can I call a VI from another running VI (Frontpanel)

    By Aitor Solar, March 7, 2006
    • 13 replies
    • 0 views
    • 
    • jdebuhr
    • June 9, 2006

98. How can I convert UFF58?

    By lovemachinez, February 14, 2011
    • 0 replies
    • 3.6k views
    • 
    • lovemachinez
    • February 14, 2011

99. How can I disable/resotre Keyboard and mouse function

    By Cool-LV, April 10, 2006
    • 5 replies
    • 0 views
    • 
    • Cool-LV
    • April 11, 2006

100. how can i make a stopper

     By mezga, June 13, 2006
     • 8 replies
     • 0 views
     • 
     • mezga
     • June 13, 2006