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Created project from existing projects, install new uninstalls old

I created a new project, that has a lot of the same features as an existing project, so I copied the old project, renamed it, and used this as the new project. When I finished the initial version of...

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How to simulate a mouse click ?

Hello,I look for a way to simulate a mouse click on a control (color numeric).Has anybody an idea?

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Link errors w NIReport w 64bit exe build

Any idea why I get undefined symbol link errors when I try to build a 64 bit release executable in CVI with NIReport?  The 32 bit version builds OK.  

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Visa USB refresher

Hello all,years ago I developped a CVI program that communicates with custom hardware via VISA USB. I no longer use VISA, prefering LibUsb for Linux/Win compatibility. And now someone is trying to...

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Custom PCI Device Driver for Phar Lap

Hi all, I have deployed Labview Real-Time to a compact-PCI card in a cPCI chassis (non-NI brand for several unavoidable reasons). I need to do high-speed communication with another card in the chassis...

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How to Determine Which Workspaces Are Open

We are currently doing some Git automation in which all developer work folders will get updated automatically. However, the automation script should skip a developer folder if CVI is open from that...

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Acquisition de 2 signaux PWM avec un seul compteur?

Bonjour, Je souhaiterais acquérir 2 signaux PWM afin d'en mesurer le rapport cyclique avec un seul compteur de la carte d'acquisition de données. Cela est-il possible?Si oui, comment faire? Je...

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anyone know how can we set ring attribute to Dimmed? Thank you

anyone know how can we set ring attribute to Dimmed? Thank you

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Why the compiler cannot check the function parameters error?

using cvi 2013 edition, OS is 64-bit windows 7. when using the call :    sprintf ( varStr, "%s, %s, %s", text_1, text_2, num);here, the parameter "num" is an integer, and the conversion sign should be...

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A question about the cvi's callback function

My question is that if a routine fallen into a callback and it needs to take  long time to finish, does it will affect the main thread running? the callbak format can be introduced by a button control,...

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DBActivateSQL breaks without a breakpoint

Hello, I hope anyone can help me. My program stops (in debug mode) at DBActivateSQL() and I don't no why. Especially, the function DBActivateSQL() is called many times, but breaks always on one point....

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what is "fCall" in the head file "toolbox.h"?

i want to know, what is "fCall"? where is the definition?i research it everwhere,but cannot find it!

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CVI and VIs

Hellowe are using CVI 2012 and I wonder if it is possible to integrate VIs in a CVI program? The background is that there are many VIs for instruments and we want to use the instruments in CVI. Is this...

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4070 dmm and CVI2010

I have an old program that uses CVI 7.0 with a 4070 dmm.  The DMM soft front panel has an option for thermocouples/Thermisters.  I have another PXI rack that has CVI2010.  The soft front panel does not...

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Is CA_AllocMemory() Tracked in Resource Tracking?

I have been using the Resource Tracking option to track down memory leaks. But I recently noticed couple of  memory allocations using CA_AllocMemory() that were never freed. It didn't show up in...

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Invalid type specification - unsigned __int64 in CVI2010 includes

I'm running into an issue where I have a project that was previously built with CVI 8.1.1 and now I have CVI 10.0.0.  When I try to compile various files using some of the NI includes, it generates an...

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cambiar Level de un Index

Hola a todos,tengo un control: Edit List Box, en este tengo varios Index. Mi pregunta es, cómo puedo cambiar los valores y Levels de esos Index en CVI.Existe elgo parecido como: SetValueToIndex  ó...

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I want Example FM Receiver for RFSP on CVI ........ please.

I want Example FM Receiver for RFSP on CVI. I can find only the FM Demodulation but I wan't to use it to FM Radio Station. :catlol:

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strange execution highlight - 2013sp1

Hi, I just installed CVI 2013SP1 and opened a project I have been working on lately.I had last saved in version 8.5.1. The project got opened/built/executed fine.But when I put some breakpoints and...

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Trouble compiling in "release64/debug64" configuration

Hello,A few months back I wrote a code in LabWindows/CVI to generate a DLL that then I open with Matlab. I had 32-bit version as my OS. Everything was OK I was happy with it. Recently I had to switch...

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