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Labview Error 7 Occurred New File


Answered Your Question? 1 2 3 4 5 Document needs work? Application Directory Property Node Note that the leftmost VI is Open Application Reference, not Open VI Reference. Sign In Now Sign in to follow this Followers 0 Go To Topic Listing Application Builder, Installers and code distribution All Activity Home Software & Hardware Discussions LabVIEW (By Category) Application When you build an executable the default behavior is to leave all the error handling to you. http://jvmwriter.org/labview-error/labview-file-error-7.html

How is your error handling wires set up from that read characters from File VI? 0 Kudos Message 2 of 6 (901 Views) Reply 0 Kudos Re: Error 7 File not error cannot open "dfor.lib" 9. It is still frustrating to not konw why it work for 3 years and then suddenly "No Dice" Strangely enough,as I was finishing up my last post, my two local NI I was able to reproduce the issue (missing VI in the source folder). http://forums.ni.com/t5/LabVIEW/error-running-exe-to-write-to-exel-file-Error-7-New-file-not/td-p/489771

Labview Error Code 7

If the top-level VI is not loaded in a project, the VI returns the path to the directory containing the top level VI. Possible solution : Open all VIs in the list of the source file and re-compile them. I saw another person post a question about error 7.

Mike Sat, 26 Jun 2004 05:59:01 GMT Page 1 of 1 [ 4 post ] Relevant Pages 1. For example, use \ as path separators on Windows, : on Mac OS, and / on Linux. The time now is 03:27 AM. Labview Application Directory My advice is to try a new file name and see if it works the first time after the VI is opened.

Archive The Open Source QuadCopter / Multicopter Forgot password? | Register Remember Me? Labview Get Executable Name Is this your first visit? Poor|Excellent Yes No Document Quality? I would suggest you do that, at the very least to avoid having a VI which can pop up a dialog.

All rights reserved. | Cart|Help KnowledgeBase Request Supportfrom an engineer NIHome > Support > KnowledgeBase EnglishJapaneseChinese(Taiwan)Chinese(China)SpanishGerman 116 ratings: 4.35 out of 5   Why Does Labview Current Vi Path Everything works fine in Labview 7.1 , i can build the exe file, but when i try to run it it doesn't work (it doesn't do anything although in Labview works Related Links: KnowledgeBase 3P88SPNQ: Which Run-Time Engine Do I Need for My LabVIEW Application Builder Executable? GUI_Tools_LVMOD__DynamicGUI_SubPanel_1.vi 13.12KB 103 downloadsIf the attached VI is included in my real package build, the build fails.

Labview Get Executable Name

Why can't I run an executable created in LabVIEW 2009 and later, and how do I fix it? https://www.chiefdelphi.com/forums/archive/index.php/t-42810.html My Profile | RSS | Privacy | Legal | Contact NI © 2014 National Instruments Corporation. Labview Error Code 7 VI files listed below or some of their dependencies do not exist. Labview Open Vi Reference Executable Could it be because every drivers I've installed are inside Program files (X86)?

When it's your EXE you should include a simple MessageBox showing the filepath that can't be opened in case of an error… Best regards,GerdWCLAD, using 2009SP1 + LV2011SP1 + LV2014SP1 (+ http://jvmwriter.org/labview-error/labview-error-ni-488.html I suggest getting the installer for App Builder 7.1 Kennon Share this post Link to post Share on other sites zuzu 0 LAVA groupie Members 0 3 posts Posted October I installed the "original" file to C:\CameraStuff, then the 20060131 patch in the same place. help.... Labview Executable Not Working

If it is present in the path, you must strip the path twice to return the owning directory. It's easy! It is not well designed as it does not allow an error wire to be passed in or out which violates a log of style guidelines. this contact form If a VI was outside the source folder, (and not in user.lib, vi.lib etc.)2.

billko Trusted Enthusiast ‎09-22-2014 08:34 AM Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Highlight Print Email to a Friend Report to a Moderator One reason might be that Labview Call Vi In Exe Serious "View Open Error" problem 6. Also, if the file is open, I believe that you will get this error, so be sure it isn't being opened by something else (you could have two "read from Spreadsheets"

So you may want to replace some of the other File I/O functions with the newer ones found in LV 8 0 Kudos Message 5 of 6 (883 Views) Reply 0

In my experience it was always a result of a file, not a board. The file might have been moved or deleted, or the file path might be incorrectly formatted for the operating system. Thanks 0 Kudos Message 6 of 6 (880 Views) Reply 0 Kudos All Forum Topics Previous Topic Next Topic Privacy | Terms of Use | Other Legal Info | © 2015 Labview System Exec Example Fabrice 0 Kudos Message 7 of 8 (975 Views) Reply 0 Kudos Re: Error 7 occurred at Open File+.vi: Open File. --- SOLVED---- billko Trusted Enthusiast ‎10-02-2014 07:03 AM Options Mark

I'll usually see this when opening a VI in the Labview development environment (once in awhile other applications like opening a file off the network.) That dialog box is a Windows Also, since this property searches for running LabVIEW executables, during development this property returns the path to your current instance of LabVIEW.Another method is to search the path for .exe. When running the application in development environment you only need to strip the path once to get to your VI's directory. http://jvmwriter.org/labview-error/labview-error.html Chief Delphi > Technical > National Instruments LabVIEW and Data Acquisition > LabView and Data Acquisition > File Open Problems in LabVIEW PDA View Full Version : File Open Problems in

All rights reserved. When i copy just the open file code into another (blank) vi it runs correctly but in the middle of all my other code it kicks up this error. Look at this, this, and this. 0 Kudos Message 2 of 3 (2,442 Views) Reply 0 Kudos Re: error running exe to write to exel file: Error 7 New file not It also bothers me that the same linking might work in another build.I had to remove file by file to find what VI was causing the failure, but even then I

vBulletin Skin By: PurevB.com Board index » labview All times are UTC "Error number 7 when LabView tries to open file" "Error number 7 when LabView tries to open file" Save a copy of that VI under a different name. Perhaps allow a timeout case or something after the open VI in the subvi and try to open again. It must have been carried along from an earlier LV version of your VI.