CVI 2013 axis scale division issue
Hi all, after upgrading to CVI 2013 I see small issue with axis scaling label - see attachement.There is no 0.0 value but -5.6E-17 at zero position (under CVI 2012 never seen). Regards, George
View ArticleCVI table control - preallocate rows?
Hello, We are using a CVI table control to display test steps as part of a custom test sequencer. We have varying lengths of test sequences. A row in the table control is basically a test step in a...
View Articlelook for suggestion on file encrytion and database
Hi all, I am developing a CVI and need to store some critical data (some parameters like device name and some critical constants) to a encrypted file. There are about 100 parameters need to be stored,...
View Articlelabwindows/cvi coding guidelines
Hi, Earlier, in LabVIEW based application development I used to follow some coding guidelines (coding standards )as I recently started using labwindows/cvi. I would like to know the coding guidelines...
View Article"append table to report" is very slow
hi I have a large table 500*15 2D array that i want to generate a report from that , I use "append table to report" tool from standard report generation.but that is very slow. this tool write data to...
View ArticleGenerating browse info
I do like the new feature of the 'Functions in file' ring control. I also like the fact that there is a status information telling me that/when this browse information is generated. However, I am...
View Articlevalid path for execution
Hi, I am using CVI 2013 to run my program on a real time target and the CVI requires me to put a valid path for execution.However, I only know the IP address of the RT target but it doesn't allow me to...
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CVI 2013 crash with debug build
Hi, I'm trying to migrate a largish project from CVI 2012SP1 to CVI 2013, and am experiencing a crash of the clang compiler when I attempt a debug build on some files. Clang will also crash...
View ArticleScanFile with scanning string modifier %s[in]
For skipping over non-numeric characters by reading ASCII files I used to write, e.g.ScanFile (fhandle, "%s[i8]>%f", &x);This method works well with CVI 5.0 to 8.11 but no more with CVI 2009 and...
View Articleymodem
Hello Is there a way to transfer files using the ymodem protocol in Labwindows? Thanks,
View ArticleCVI2013 "not a valid archive"
I've just upgraded to 2013. My project that compiled under 2012 is now reporting this error under 2013: "Input file is not a valid archive". The file in question is a *.lib driver. The project...
View ArticleLWTCPJSOCKWNDYCLASS 0xc0000005 error
When I install a new program on to a computer I get an LWTCPJSOCKWNDYCLASS (0xc0000005) error. I have looked at all the drivers required by the new program and MAX shows that they exist on the computer...
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after migrating to CVI 2013 could not get an exe file
Hiwe are working with CVI 2012 and we wanted now to change to CVI 2013. After installing the update via internet I could not create any exe files anymore. Also with CVI 2012 it is not more possible....
View ArticleWhy does CVI2013 build two executables?
Hello NI, many things have changed with the move to the clang compiler, and accordingly some questions arise... For example, I realized that building a debug executable creates two (identical)...
View Articleinteractive window failed to install some modules
Suddenly my interactive execution window fails to load some external modules.Below is the list of them which I am aware of at the moment:- analysis.lib- toolbox.obj- dataskt.lib- gpib.lib I can call...
View ArticlemcDatabaseOpen returns -301141, why?
I am running Labwindows CVI 2012. I am attempting to open an A2L database to be able to access characteristic and measurement names for reading and writing. When I attempt to open the database via...
View ArticleTooltips persist at breakpoints
Hello NI, debugging a program that uses tooltips may get complicated because the tooltips persist on the screen - they float above all other applications and thus it is impossible to get rid of them,...
View ArticleATTR_VISIBLE for child panels
Hi, Is there an attribute or a way that I can check to see if a child panel is displayed using DisplayPanel(..)? It would seem that ATTR_VISIBLE for GetPanelAttribute(...) doesn't do quite what I...
View ArticleTesting CVI program that communicates with FPGA on development computer...
I have a CVI program that needs to communicate with an FPGA. My current computer doesn't have the actual FPGA installed into it. I was wondering, can I do something like in LabVIEW where I can run a...
View ArticleCVI 2013 "FATAL RUN-TIME ERROR: Pointer to free memory passed to library...
#include <utility.h> #include <ansi_c.h> #include <cvirte.h> typedef struct StringsStruct { char A[10]; char AA[10]; char B[10]; char BB[10]; char C[10]; char CC[10]; }...
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