Debug window data/display issues
I am using CVI2015. I am running a few .bat files that display some data in the debug window. My first issue is the debug window is stuck in the background. I would like to have it move up front...
View ArticleDisplay MS Word Doc in a panel not working?
Hi, I'm trying to simply display a word doc in a panel. I'll later customize font/colors, etc. but for now would be happy just to see it display! Note I don't want to launch the Word App in another...
View ArticleTdms file reading
Im jst starting to learn about Tdms file format,I have a Tdms file which contain 3 channels of Raw data and i want to read just that . Is there a way in CVI to read Raw dta?
View ArticleInetTelnetWrite, NON-FATAL RUN-TIME ERROR: System socket error
HiI'm using different telnet devices on my test system. Some times I'm running into an error: "NON-FATAL RUN-TIME ERROR: "R905BB_FOSEM.c", line 154, col 15, thread id 5972: Function...
View ArticlePolyFit to fit a curve through an Image
Hello, I have a grayscale image that needs to be analysed. You can think of a banana horizontally, banana is brighter, background is almost black. The curvature of the banana should be calculated.I...
View Article.csv data to array FileToArray, decimal comma
Hello,I need to read a .csv file and writ the values in an array.The csv is generated externally and I have no options to change it's generation format.The problem is: the values are double and the...
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custom graph legend menu RIGHT_CLICK event
Hey everyone. I'm developing a feature for a graph control that displays multiple plots over a span of time. It would be helpful to my user to give some amount of focus or highlight to one of the many...
View ArticleStill using Windows 2000 - application error
One problem with software is that it once it's working with expensive hardware, it stays installed. So here we have a 15yo+ machine running CVI5.5 on Win2000. The runtime is working, but generating...
View ArticleSending Structure through tcp comm
I have a structure having char and int vaiable and i want to send through tcp comm . How to do this??
View ArticleHow do I programmatically hide a folder (not a file) in windows using CVI?
In windows, there is CVI code to hide a file. What I want is a code to hide a folder. Is there a function like that in CVI?Thank you. Bob
View ArticleRun CVI2012 and CVI2017, run different CVI Versions simultaneously on PC
Is this possible? Or are there some disadvantages.
View Articlerecovery of the Caliper table measurement under labwindowsCVI
Hello,I realized an image processing script under vision assistant, then I converted the script into C code under LABwindowsCVI / 2017 there are several files create:imageprecessing.c main.c and...
View ArticleProgramming the NI9229 and NI9237
[ <rant> I have complained about NI's atrocious documentation for at least two decades. Perhaps the documentation for programming hardware with LabView is better, but since I despise LV, I don't...
View ArticleUsing SQL database
HelloI want to know if I can use the free SQL database under labwindows
View ArticleImport 3D models and render in an OGL control
CVI comes with some examples that use an OGL control to render 3D scenes (oglarm, ogldemo, ogldraw, oglsim).All of these examples create the scene in the source code (filling an array, drawing shapes...
View Articlealigning text rows in textbox
Some years ago, I read this nifty article buried deep in the excellent CVI help manual. It was an advanced method of embedding columns into the text rows for writing into a textbox control, such that...
View ArticleCognex DM70 Barcode scanning into cvi
I am trying to scan in a 2D barcode into CVI 2015. I can trigger the scanner (Cognex DM70) via my code but the return result is an integer instead of a string and is not even close to what I expect ( a...
View ArticleError struct with Type Library and TestStand compatible
I have this struc //ADDT Errortypedef struct Error{ int code; char *msg; int occurred}Error; I generate a front panel automatically from my .h and the help file and I integrate it in a Type Library...
View Articleproblem with variable view
Hello,I am debugging a piece of code in CVI2017; the code is a short function with local and global variables. I have a breakpoint in this function and once the debugger stops at the breakpoint I want...
View ArticleUsing Labview dll in teststand getting error 17502
hello, i have a labview vi which i used in teststand and it work fine. but now i converted that vi in to dll and it gives system level exception. its behaviour is unpredictable. some time it work fine...
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