Main-Panel cannot be maximized, when minimized while a popup was open
hi, i've a problem with Messagepopups. If i call a Messagepopup with "MessagePopup" or "GenericMessagePopup" from a separate Thread, and then minimize my main User Interface, i can't maximize my...
View Articlehow to use fp file in my project
I have used ini and toolbar functions in my project, these functions are included in inifile.fp and toolbar.fp. Recently I found my released .exe routine userly got run-time error. And I changed CVI...
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CVI debugger: unable to read memory
Hello, today I encountered a debugger view not seen before: I would be glad if someone could explain why this message appears.I would assume that 'external process' refers to the CVI debugger? (using...
View ArticleLibrary function error (return value == -60 [0xffffffc4])
hi everybody, i'm trying to start my timer but this error is poping as an NON-FATAL-RUN-TIME-ERROR while the command line is running. SetCtrlAttribute (panelHandle, PANEL_TIMER, ATTR_ENABLED, 1); miki
View Articleexchanging data between Excel and Access2003
I am doing a project with two function:1.exporting an excel file with data in accessdatabase(.mdb file) file2.importing an excel file to update the data in the access database(.mdb file) now I have...
View ArticleCVI debugger : restricted view
Hello ,I've seen something strange in the CVI 2013 debugger. I can't see more of 10 000 points of an array with the CVI debugger (with "View variable value"). This seems to benew,whereas...
View ArticleCVI 2013 executable does not exist?
Ocassionally, I get teh following error on some (not all) of my CVI 2013 projects: "the specified executable does not exist" See the attachment. If I simply make the project again (or again), the...
View ArticleHow to transfer CVI license to another computer?
I am developing CVI code for three similar systems with different computers. I need to debug the code on one system, getting it working, and then move the license to another computer. Eventually, I...
View ArticleUse Strip Chart to Show curve is too slow
Hello every, I use CVI to collect save and display data, which from Serial port (Data from a custom equipment. Use a NI RS422 board and NI industrial PC to receive). The baud data is 256k (parity:0,...
View ArticleUse Strip Chart to Show curve is too slow
Hello every, I use CVI to collect save and display data, which from Serial port (Data from a custom equipment. Use a NI RS422 board and NI industrial PC to receive). The baud data is 256k (parity:0,...
View ArticleCanvas clear problem
I have a canvas control to display data in a graph format (much faster than drawing graphs) ,however if I place a control in front of the canvas the clear canvas does not clear the entire object, it...
View ArticleConnectToTCPServerEx
Hello, We have some issues for using ConnectToTCPServerEx function.Issue : When I called "ConnectToTCPServerEx function", sometime it looks ignoring to call the callback function"ReadCallback". Could...
View ArticleModify camera attributes with an .ini file
Hello. I would like to change some camera attributes thanks to an INI file, before running the User Interface.The problem is that when I display the values of the modified attributes, they are not...
View ArticleQuestion about “SetWaitCursor(1);”
Hi Currently I study the program below and have some question needed advice: A) What is the reason to need “SetWaitCursor(1);” on the below code?B) Does it cause a run time delay on the whole...
View ArticleHas anyone created a power point slide from a CVi application
I've been asked to create power point slide from a CVi application. Has anyone done this. There are word and excel examples.
View ArticleControlling Arduino with LabWindows
To whom it may concern: I have seen a lot of way to comunicate with the Arduino microcontroller using Labview. But I am having a lot of trouble of finding ways and examples using LabWindows CVI, can...
View ArticleCan't play sound from array with RAW data
From this topic : http://forums.ni.com/t5/LabWindows-CVI/I-want-Example-FM-Receiver-for-RFSP-on-CVI-please/m-p/2811486 I can demodulate the signal that came from IQ data using Modulation Toolkit and...
View ArticleData not correctly saved to disk
I have an application of mine which is intended to run unattended 24/7 collecting data and handling tests. During the application I periodically save working status informations to disk, with the aim...
View Articlecvicc core dump
Hello all,I just configured a new production machine and installed the latest cvi runtime for linux on it.If I compile a blank program int main(void) { return 2; } it runs fine. But a simple prog such...
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Data Tooltip corruption
It appears that the Data Tooltip in the CVI editor does not like bool... I am attaching three pictures to illustrate the process: there is some code (a function), and when typing the Data Tooltip shows...
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