Save labview 7.0 code as 6.0 application

I have developed a LV 7.0 Fieldpoint application, that one of my clients would like to run under LV 6.0 There is no option to save vi as 6.0, only 6.1 which is not good and I do not have version 6.1. Can anyone of you guys with LV 6.1 open my 6.1 code and save it as 6.0 vi's???
Thanks,
Arthur

Well, this could be done...if only you posted your 6.1 code !
Chilly Charly (aka CC)
E-List Master - Kudos glutton - Press the yellow button on the left...

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"Save vi seperate from code" at import

Hi. I have a lot of code in LabVIEW 2009. I would like to import it all to LabVIEW 2010, but I would like the "Save vi seperate from code" checkbox checked on all imported vi's (I would like it checked on all subsiquently created vi's too). Does anyone know how to do this?
Many thanks, Alec
Solved!
Go to Solution.

LV 2010 does not allow doing this, but there are some VIs floating around which will do this at a specific point in time (you can also write one yourself fairly simply, as the property is exposed through VI server).
Another option is to open a new project and use auto-populating folders to add all the VIs in a hierarcy to that project. You should then be able to use the marking window to mark all of them.
Try to take over the world!

LabVIEW load error code 1: LabVIEW load error code %Id: %p

One of my VI crashed while trying to save some data to file, I then tried to save the VI afterwards, but message with Out of Memory popped up again and the IV closed down. So now I can´t open my VI, then I try I get the "LabVIEW load error code 1: LabVIEW load error code %Id: %p" message and I have been given no opportunity to recover an older version of the VI then I close down and open LabVIEW again!!! So my VI is lost or what?
This is a huge problem for me, hope someone can help...
Regards
Jesper

Hi Jesper
For the future you should be good with LabVIEW 2012 (Normally realeased after NI Week in Austin in beginning of August). From what I know about this problem it have not been mentioned to be solved in a fixpack before release of LabVIEW 2012.
If you are reading in large files that uses more memory than avaliable and do wan't to avoid LabVIEW from crashing then you could add more RAM to your PC. If you are using Windows 32-bit you could try to edit the boot.ini file for Windows to allow Windows to allocate more memory to LabVIEW as explained in the following article:
Extending Virtual Memory Usage for 32-bit Windows
http://zone.ni.com/reference/en-XX/help/371361H-01/lvhowto/enable_lrg_ad_aware/
You could also try upgrading to Windows 64-bit this will allow much larger memory operations, and Windows 64-bit will let LabVIEW allocate more memory.
To use Source Code Control on your computer you will need:
1) A Source Code Control server with space to store the backup VI's and previous versions on (this can be your own PC). All Source Code Control providers that follow the Microsoft Source Code Control API. We have a list of tools that we have been tested that can be found here (note that some is free and other is not):
Which Third-Party Source Control Providers Can I Use with LabVIEW 8.0 and later?
http://digital.ni.com/public.nsf/websearch/26EC5904169430CE8625706E00743997?OpenDocument
2) After installing the server you need to configure LabVIEW to communicate with this server. In the article below under the section "Configuring LabVIEW to Call the Microsoft SCC API" you can see how to do this:
Software Configuration Management and LabVIEW
http://zone.ni.com/devzone/cda/tut/p/id/4114
3) You are good to go. Source Code Control uses the two most know functions "Commit / Check out." When you Check out a document you will be able to edit it, and when you then commit the changes then it will be saved with a new version number on the server. For each commit you will be able to select "Revert to previous version" to go back and restore a previous commited VI. You can use these functions on the VI it self or as I prefer from the Project Explorer.
Bisides the advantage of being able to restore previous versions, Source Code Control is also a great tool if your are multiple users working on the same project. You will i.e. be able to be 2 or more developers working on the same VI at the same time and then merging your changes to one VI when you are finished.
Best Regards
Anders Rohde
Applications Engineer
National Instruments Denmark

What can I do about "LabVIEW load error code 38: Failed to uncompress part of the VI."

While attempting to load an executable LabVIEW application for LabVIEW 2009 SP1 on a Windows-XP machine when the following pop-up message occurs. "LabVIEW: Memory or data structure corrupt. An error occurs in loading VI 'NI_Gmath.lblib: Backward Bracket Search.VI'. LabVIEW load error code 38: Failed to uncompress part of the VI. The VI is most likely corrupt." What seems odd is that the same LabVIEW application loads fine when logged on as a privileged user account, but fails to load on a private user account.
Attachments:
2012-07-18 LabVIEW Load error code 38.jpg ‏1314 KB

Here's a thought:
So when something is decompressed, a temp folder is often used.
I have no idea why LabVIEW would be decompressing anything, but I suspect it is trying to put the decompressed file into a temp folder where the user does not have write permissions.
In the .ini file for your executable, you can add a line that specified the location of the temp folder to use:
tmpdir=C:\Temp
On my Win7 machine, the location is:
C:\Users\MyUserName\AppData\Local\Temp
On WinXP, it is probably:
C:\Documents And Settings\YourUserName\local settings\temp
Try changing the tmpdir key in your ini file to something to C:\Temp and see if that helps.
- john

Embed labview generated code with c++ gui application

Hey everyone ,
I am very new to labview and trying to learn it ... but before that i wanted to make sure a doubt which i have in my mind , the problem is that i have a realtime GUI application built on c++ widgets and i want to change the existing DSP block in this application with the code generated by using the LABVIEW , i am sorry that have very
less amount of knowledge regarding labview so i turn up with thread ... So can generate c++ code for the DSP blocks designed in labview ... if yes how and if not why . Any
sincere help will be appreciated . And I very much apologise for any mistakes in my question .
Thanks

Tonph wrote:
Thanks rolf, is it possible that i use labview to disign my DSP block only and the output be fed to my custom c++ blocks and also wxwidget GUI ... suggest some means thanks ...
Well, have you followed the link I gave in my post? You can download an evaluation version of the add-on and try it out in LabVIEW. It generates C code, not C++, but that should be no problem, since it is very easy to call C code from a C++ application. I can't vouch for the suitability of this add-on for you, nor do I know the exact price range so that are certainly things you have to do for your own.
As to nathans solution, that could work too. If your application is for Windows, or MacOS X, or Linux you can create a shared library from your LabVIEW code and call it as such from your C++ application.
Personally I would find it a rather roundabout way to include LabVIEW generated code in a wxWidget application. One of the strengths of LabVIEW is not only signal acquisition and analysis but also simple GUI design, at least as long as you are after a functional GUI, and not a very specific style of a GUI. So I would never even consider to do the GUI part with anything but LabVIEW if some other parts are already to be done in LabVIEW.
Rolf Kalbermatter
CIT Engineering Netherlands
a division of Test & Measurement Solutions

-- On-save RPT file, source code is emptied --

Dear,
I have converted a C# project to the latest CR2010 for VS 2010
I have 1 RPT file and each time I want to save it, the source code (behind) is emptied.
For example, my report named by 'crpPV.rpt' has a code-behind C# file crpPV.cs. That .cs file is emptied when I save the rpt file in Visual Studio 2010.
This behaviour only happens for this certain rpt-file in my project. For all other RPT-files in the same project, I don't have any problems (with editing/running).
Can someone help me locate the issue with this report?
When I try to run the application and show the report, the application crashes ( could not load the report...)
For all other reports, everything works well.
Can anyone help me with this?
Thank you in advance!
Best regards,
Jens

Can you answer my last question? How do you load the .rpt file in code?
Are you using it as a ReportDocument or as a strongly-typed report?
ReportDocument Code
string filename = "c:\folder\myreport.rpt"
ReportDocument boReportDocument = new ReportDocument();
boReportDocument.Load(filename);
Strongly Typed Report
MyReportName boReport = new MyReportName();

VBAI 2011, possible to migrate directly to LabVIEW 8.6 code?

Hi,
Just wondering if VBAI 2011 can migrate inspections directly to LabVIEW 8.6 code. I have installed on my computer:
VBAI 2011
LabVIEW 8.6
LabVIEW 2010
LabVIEW 2011
NI Vision Development Module 2011
I don't see the option for LabVIEW 8.6 on my menu. Any suggestions?
John Wu
Riobotics Consulting
Solved!
Go to Solution.
Attachments:
problem.png ‏34 KB

I encourage you to look at the Vision Builder AI LabVIEW API, which is supported in LabVIEW 8.6.
This feature allow you to control Vision Builder AI from LabVIEW (open inspection, run once, get results etc.)
Unless your application requires really tight hardware integration, with hardware that you can only do in LabVIEW code, the code you're going to write with the API will be much cleaner than working with the code generated, which is somehow complex.
Look at the examples located here:
C:\Program Files (x86)\National Instruments\Vision Builder AI 2011\API Examples\LabVIEW Examples
Best regards,
Christophe

Is there possible to save LabVIEW 2009 +FPGA 2009 source as 8.6 version.?

Hi,
I am using Labview 2009+FPGA 2009 development software. But my customer only have the Lv8.6's license. so i hope to know does the source code of LabVIEW 2009 +FPGA 2009 can be saved as 8.6 version? As I know, the labview of 2009 code can be saved to the earlier version. But i am not sure if the FPGA code work or not.

Hi ivan,
just try!?
Best regards,
GerdW
CLAD, using 2009SP1 + LV2011SP1 + LV2014SP1 on WinXP+Win7+cRIO
Kudos are welcome

Labview load error code 10:VI version (8.2b23) is too old to convert to the current

trabajo en la version de LabVIEW 8.2, 20th aniversary edition, Professional y cuando intentaba abrir la parte de examples en la primera ventana me aparecia el siguiente error:
LABVIEW:VI version is too early to convert to the current labview version.
An error occurred loading VI "find examples.vi".
Labview load error code 10:VI version (8.2b23) is too old to convert to the current
labview version (8.2.1f4)
luego de la primera intaslacion de la version 8.2b23 tambien me salia el mismo error, desintale y reinstale pero igual, asi que probe instalar un parche que actuliza a la version 8.2.1f4, pero como ven sigo con el mismo problema ademas de intentar mass compile pero no me funcina al parecer son muchos VIs que hay que compilar... tambien busque el LabVIEW conversion kit, pero son para versiones demasiado anteriores agradeceria me ayudaran a solucionar este problema.
MUCHAS GRACIAS
ATT: Carlos Andres Rosero, Colombia

According to this, 8.2b23 is an illegal, bootlegged copy of LabVIEW.

LabVIEW load error code 10?

Hello..
I have received an .llb file from support at Anritsu, for a Wiltron 56100a Scalar network analyzer. It contains numerous priceless VI's. Unfortunately, when I try to open it, I get an error..
"An error occurred loading VI ''. LabView load error code 10: VI version (3.1) is too old to convert to the current LabView version (6.1)"
Is there any way I can convert this code at all? It would be most valuable! Would it be possible to get ahold of an older labview version, perhaps 4 or 5, convert to that version, then convert to 6.1? We really need these drivers..
Thanks for any suggestions!

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Click on "become an Enthusiats".
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An error occurred loading VI. LabView load error code 1: LabView load error code %ld: %p"

I have been developing a VI file that has
been working fine, until now. I am using 8.6.
Every time I attempt to open this file
I keep getting:
How do I fix the error code:
Labview: Memory is
full.
An error occurred loading VI. LabView load error code 1:
LabView load error code %ld: %p”
On a separate dialog:
“Not enough memory to complete this
operation.”
I ran VI analyzer which told that the
VI:
One or more errors occurred during
analysis.
Testing errors tab – Vi not loadable
and my file name. At the bottom in the error description I got:
“Error 74. Memory or data structure
corrupt. <my file path> and <file name>.”
Could not be opened.
Is there anything I can do to recover
the file?

Hi kevin_khan,
I went ahead and tried to open it and got the error attached.
Peter T
Applications Engineer
National Instruments
Attachments:
test.png ‏14 KB

LabVIEW load error cod %ld: %p

All of the sudden, when I tried to open a VI, I got an error message that said, "LabVIEW: Resource not found. An error occured loading VI 'VI name.vi". LabVIEW load error code 1: LabVIEW load error code %ld: %p". I tried to revert that particular VI to the previous version through source control, but that didn't help. Does anyone know what I need to do to fix this? Thanks!
Kudos and Accepted as Solution are welcome!

It was fine, and now I can't open the VI. It is possible that I forcefully closed the VI a few times with ctrl+alt+del. The name.vi is the host vi for an fpga application. It interacts with user, calls .NET DLL to communite with a DUT, pass data to/from FPGA, etc.
I had already looked at the link that you posted. Not sure does it apply to me.
Kudos and Accepted as Solution are welcome!

Why I get Labview load error code 16?

"Labview load error code 16 preventing me from opening the VI"
"I'm having some problems opening a particular VI. I get an error called: "Resource not found"; "Labview Load Error Code 16; Could not load data space link information." This VI cannot be opened, but I would like to somehow get into it (some important codes are in it). The Labview version is 7, the size of vi is about 1.08 Mb, and the system is on a Windows 98. Thanks in advance."

Hello James,
Thank you for contacting National Instruments.
Try opening the VI with another version of LabVIEW. You can also try placing the VI as a subVI and then viewing its block diagram.
You're also welcome to post your VI, and we can try to open it up here.
I hope this helps!
Matthew C
Applications Engineer
National Instruments

Labview load error code 21

I have a VI which includes subvi for vision utilities like IMAQ winddraw, wind close etc. I build the exe file for the main VI. What extra files should I include in the exe generation? since when I build the exe file normally and it generates the error labview load error code 21. what other extra files should I inculde?

This should answer the question I think:
http://digital.ni.com/public.nsf/3efedde4322fef19862567740067f3cc/f695b089e3b1cd3286256a4000702136?OpenDocument
MTO

Labview load error code 15 preventing me from opening the VI

I'm having some problems opening a particular VI. I get an error called: "Labview Load Error Code 15; cannot load default data." This VI cannot be opened, but I would like to somehow get into it (some important codes are in it). The Labview version is 6.1 and the system is on a Macintosh G3 with OS 8. Thanks in advance.

It sounds like the VI is corrupt. Are you able to open it another machine or a different version of LabVIEW?

Save labview 7.0 code as 6.0 application

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