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...
View ArticleHow 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?
View ArticleLink 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.
View ArticleVisa 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...
View ArticleCustom 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...
View ArticleHow 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...
View ArticleAcquisition 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...
View Articleanyone know how can we set ring attribute to Dimmed? Thank you
anyone know how can we set ring attribute to Dimmed? Thank you
View ArticleWhy 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...
View ArticleA 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,...
View ArticleDBActivateSQL 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....
View Articlewhat 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!
View ArticleCVI 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...
View Article4070 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...
View ArticleIs 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...
View ArticleInvalid 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...
View Articlecambiar 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...
View ArticleI 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:
View Articlestrange 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...
View ArticleTrouble 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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