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LabVIEW General

Post questions here that don't fall into any other LabVIEW programming category listed below.

4,608 topics in this forum

  1. Upcoming Community Events

    By Stagg54,
    • 2 replies
    • 8.1k views

  2. VIPM LAVA Repo 1 2

    By Porter,
    • 25 replies
    • 54.2k views

  3. Convertir. vi

    By jro1952,
    • 3 replies
    • 174 views

  4. Convertir. vi

    By jro1952,
    • 9 replies
    • 774 views

  5. GLA Summit 2026

    By Stagg54,
    • 0 replies
    • 279 views

  6. The effect of the changed licence policy after (more than ? ) a year, observe and tell..

    By Neon_Light,
    • 5 replies
    • 1.5k views

  7. SQLite library not working with LV2025 64 bit

    By viSci,
    • 22 replies
    • 1.7k views

  8. The LabVIEW Blues

    By smarlow,
    • 0 replies
    • 624 views

  9. Preallocated Reentrant Clones on cRIO (RT Linux) do not appear as unique clone instances

    By viSci,
    • 1 reply
    • 2.1k views

  10. Reading Homewizard P1 meter API v2

    By Tom Eilers,
    • 9 replies
    • 3.2k views

  11. Actor framework: User Event Error 1

    By xabi,   
    • 3 replies
    • 716 views

  12. LuaVIEW

    By viSci,
    • 6 replies
    • 3k views

  13. MQTT [Decision to make.] 1 2 3

    By ShaunR,
    • 69 replies
    • 72.3k views

  14. Test Sequence Editor for LabVIEW Development

    By xiongxinwei,   
    • 2 replies
    • 7.7k views

  15. About X-Controls... :-D

    By ManuBzh,
    • 6 replies
    • 1.2k views

  16. Growing direction of arrays at edit time

    By ManuBzh,
    • 2 replies
    • 543 views

  17. Legacy NI-DAQ download

    By Kalvado,
    • 6 replies
    • 13k views

  18. Help saving a newer LabVIEW project for an older version of LabVIEW

    By JBC,
    • 6 replies
    • 1.5k views

  19. How to get boolean ctl‘s six style

    By Vandy_Gan,
    • 0 replies
    • 498 views

  20. How to load a base64-encoded image in LabVIEW?

    By Harris Hu,   
    • 19 replies
    • 3.2k views

  21. Lire un fichier Excel sur labview

    By ekrep,
    • 11 replies
    • 1.9k views

  22. Incorrect values and timing drift when logging REST data to Excel in LabVIEW VI

    By sts123,
    • 1 reply
    • 1.1k views

  23. Necesito usar cwui.ocx en visual basic 6 alguien sabe usarlo

    By javierw,
    • 2 replies
    • 590 views

  24. I found some more hidden INI keys 1 2

    By Sparkette,
    • 48 replies
    • 64.4k views

  25. Here's a way to open VIs without file dialogs for missing subVIs 1 2

    By Aristos Queue,
    • 29 replies
    • 27.9k views

  26. LabVIEWs response time during editing becomes so long 1 2

    By MikaelH,
    • 44 replies
    • 24k views

  27. MGI RWA Version Issue

    By viSci,
    • 0 replies
    • 603 views

  28. Problem with building exe

    By Oliver_Lei,
    • 0 replies
    • 649 views

  29. Regeneration of ana rbitrary waveform

    By Gepponline,
    • 0 replies
    • 559 views

  30. Extracting Firebase JSON Data Into a LabVIEW Table

    By hwkim418,
    • 4 replies
    • 1.3k views

  31. Optimise Steganography API

    By ShaunR,
    • 10 replies
    • 2.3k views

  32. Sort (search) Array of cluster by one cluster element

    By Bobillier,
    • 11 replies
    • 0 views

  33. New LabVIEW tool: Embed/Extract data in PNG files

    By BitPack Tools,   
    • 14 replies
    • 12.8k views
    • Zou
    • Zou

  34. I found some hidden listbox options

    By Sparkette,
    • 10 replies
    • 13.7k views

  35. Data Logging and Supervisory Control

    By viSci,
    • 3 replies
    • 1.2k views

  36. MP4 video shows black screen on second run with ActiveX + Windows Media Player

    By Cédric Schmitt,   
    • 1 reply
    • 3.3k views

  37. Asynchronous Call By Reference on Real-Time target (cRIO)

    By Sam Dexter,   
    • 5 replies
    • 15.8k views
    • Mads
    • Mads

  38. What are some choices for producer-consumer protocols?

    By Reds,
    • 6 replies
    • 18.3k views

  39. Automation Testing Tools for LabVIEW

    By eberaud,
    • 22 replies
    • 18.3k views

  40. Tab is moving only one cluster. Why is the tab not moving down the clusters in the array?

    By Raghu24,
    • 0 replies
    • 2.8k views

  41. Reduce value in last column of a listbox until it reaches zero.

    By Raghu24,
    • 3 replies
    • 3.9k views

  42. error 1108

    By noir_desir,
    • 7 replies
    • 4.4k views

  43. Using polymorphic VI as data selector for a Var_Tag array data type

    By Mahbod Morshedi,   
    • 23 replies
    • 8.2k views

  44. Creating Strictly Typed VI References Without A Saved VI

    By bessire,
    • 2 replies
    • 2.8k views

  45. Synchronization issue with multiple .TDMS recordings - DAQmx

    By sts123,
    • 0 replies
    • 2.1k views

  46. TestScript: Free Python/LabVIEW Connector

    By Bean,   
    • 9 replies
    • 17.6k views

  47. Need to know about DVR

    By Ram Prakash,   
    • 14 replies
    • 22k views

  48. LabVIEW tools cursor is the Arrow even when other tools are selected

    By spcase,
    • 3 replies
    • 2.5k views

  49. Not enough memory to complete this operation error when converting large .tdms to .txt

    By sts123,
    • 6 replies
    • 3.7k views

  50. TDMS Splitting the file

    By sts123,
    • 8 replies
    • 4k views

  51. Converting data file from TDMS to TXT - time format and headers.

    By sts123,
    • 10 replies
    • 4.5k views

  52. Old LabVIEW Technical Resource Issues...

    By ManuBzh,
    • 4 replies
    • 2.9k views

  53. Software Trigger with Case Structure and Signal Value Input

    By sts123,
    • 11 replies
    • 4.6k views

  54. LabVIEW DLL

    By bjustice,
    • 1 reply
    • 2.4k views

  55. Sampling in TDMS file doesn't match the sampling rate set

    By sts123,
    • 1 reply
    • 2.3k views

  56. LabVIEW Installer Takes Over an Hour to Complete – What Could Be Wrong?

    By odw,
    • 2 replies
    • 3.3k views

  57. Recommended way to acquire and save data in .txt when dealing with high sampling rates

    By sts123,
    • 4 replies
    • 2.7k views

  58. MTDS file automatically converted into delimited text at the end of data acquisition.

    By sts123,
    • 0 replies
    • 2k views

  59. Seeking Architectural Guidance: Implementing a Plugin-Based System

    By LEAF-1LEAF,
    • 1 reply
    • 3k views

  60. Color Palatte

    By odw,   
    • 2 replies
    • 5.1k views

  61. Magical variant to data? Or bug? 1 2

    By John Lokanis,   
    • 26 replies
    • 54.9k views

  62. Find most recently created or modified image(file)

    By mooner,
    • 9 replies
    • 5k views

  63. Averna Ballon Tip license type

    By X___,
    • 5 replies
    • 4.2k views

  64. VISA probe location

    By bbean,
    • 6 replies
    • 10.8k views

  65. LabVIEW Libraries lvlib

    By Dan Bookwalter N8DCJ,
    • 7 replies
    • 5.8k views

  66. need to install only LabVIEW Base for evaluation

    By Dan Bookwalter N8DCJ,
    • 2 replies
    • 4.6k views

  67. ADCS Reference lost when calling from subpanel

    By Tesla,
    • 5 replies
    • 3.5k views

  68. Basler camera, save avi video

    By Natiq,   
    • 13 replies
    • 6.1k views

  69. simultaneous acquire and save video files

    By 花落阳关,   
    • 10 replies
    • 14.5k views

  70. Array Split / Replace Subarrays

    By Achtu,
    • 1 reply
    • 3.3k views

  71. Advocating for an idea - Hide lvclass extensions on property nodes.

    By Stagg54,
    • 0 replies
    • 3.1k views

  72. Labview 21.0.1 - Hard crash with references in map?

    By N.T.,
    • 1 reply
    • 2.8k views

  73. open VI ref run VI error

    By Ive,
    • 1 reply
    • 5.7k views

  74. CompactRIO Locking Up

    By smarlow,
    • 13 replies
    • 9.4k views

  75. Strange VIM conversion and break down upon Source Distribution build

    By X___,   
    • 5 replies
    • 5.6k views

  76. Format String Valid VI?

    By bbean,
    • 4 replies
    • 10.4k views

  77. Merging overlapping/interlaced time series / XY arrays

    By Mads,
    • 1 reply
    • 3.9k views

  78. Optimization of reshape 1d array to 4 2d arrays function

    By Bruniii,
    • 10 replies
    • 6.9k views

  79. LabVIEW-built DLL/SO and how to properly end process

    By bjustice,
    • 1 reply
    • 3.3k views

  80. OPC UA: Variable registering

    By baggio2008,
    • 1 reply
    • 2.4k views

  81. Problem of the Modal Dialog behind another window

    By drjdpowell,
    • 6 replies
    • 11.3k views

  82. Does anyone know how to set a shortcut for opening the class properties dialog?

    By Dark_Elf,
    • 0 replies
    • 3.1k views

  83. Help to find the source code for the book effective labview programming

    By tetsuo,
    • 1 reply
    • 3.1k views

  84. Get Node ID of a vaiable using OPC UA client

    By baggio2008,
    • 5 replies
    • 4.7k views

  85. LabVIEW 2018 Crashes after install of UI Tools Addon through VIPM

    By Ronin7,
    • 2 replies
    • 4.1k views

  86. The Zen of LabVIEW

    By viSci,
    • 0 replies
    • 3.4k views

  87. A.I. Imaging (Stable Diffusion)

    By ShaunR,
    • 4 replies
    • 7.1k views

  88. Regex package

    By Achtu,
    • 1 reply
    • 3.1k views

  89. LabVIEW licensing

    By Cat,
    • 9 replies
    • 13.4k views

  90. Programatically resize block diagram

    By codcoder,
    • 3 replies
    • 4.5k views

  91. Assistance with Old Tabor plug and play drivers- can't find .dll file

    By Ronin7,
    • 6 replies
    • 8.7k views

  92. How to find and install the NI System Management

    By sam,
    • 0 replies
    • 3.1k views
    • sam
    • sam

  93. Using LabView to push files to GitLab

    By JESENDI JESNER,
    • 6 replies
    • 4.7k views

  94. The Future of LabVIEW

    By xiongxinwei,
    • 18 replies
    • 16.7k views

  95. Slow MD5 1 2 3 4

    By hooovahh,
    • 76 replies
    • 0 views

  96. GUID creator

    By Ton Plomp,
    • 10 replies
    • 0 views

  97. I need help

    By dead man,
    • 4 replies
    • 2.8k views

  98. TestStandLite

    By xiongxinwei,
    • 8 replies
    • 5.6k views

  99. Confusion about VI debugging information

    By mooner,
    • 2 replies
    • 3.2k views

  100. Why doesnt TCP listen listen to my IP address

    By govindsankarmr,
    • 8 replies
    • 4.7k views
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