32-bit executable does not run in Windows Server 2008
Hi, Sorry if this question has been asked already. I am having trouble finding a solution in the NI knowledge base and here in the forums. I just created a simple UI standalone application in...
View ArticleAuto scale the panel display size in the screen space.
Hello, I need such a function:when loading my cvi panel, the apps will check the windows' taskbar, if the taskbar is visiable, the panel should be displayed in the area which not include the taskbar...
View ArticlePassing VA data from many threads to one
CVI 2013SP2, Win7. Most of my data acquisition & control applications log data, ASCII character strings to a file, and usually a text box at the same time -- system log stuff. I use a variable...
View ArticleCounting numbers of LEds
hello there,what i am trying to do is i want to calculate the number of the green LEDs and the red LEDs of an array and display it in the front panel as shown on the file attached. Any one can help...
View ArticleC code generation
Hi all, I had a Labview code which is communicating with a deveice via TCP / IP. the code is including Vis communicating with modbus protocol (to read to an iologic E1212). i'm trying to...
View Articlehow to trace tcl variable incvi
now,I have some problems in labwindows\cvi.I use the cvi to make a UI. It was used to invoke a Tcl script which execute independent in a tcl file,and in cvi ,I want to trace the variable in tcl...
View Articlehipar
/// HIPAR (parameter)/text descripton not displaying on tooltip ///HIRET and HIFN Display ok
View ArticleLVBoolean passed to cvi fail.
Hi all, i had created a dll from a labview code, the Header of the dll is: void __cdecl Validation(Enum num, DO Enum, Enum1 Channel, LVBoolean *Etat, LVBoolean *Etat2); but LVBoolean is not...
View ArticleSome very basic questions about calling a DLL in C[VI] code.
Hello everyone! I'm sorry if this a really simple concept. I've come from a background of embedded systems, so DLLs are something I haven't really played around with much. Regardless. I'm developing an...
View ArticleFormatting source file
Hi, when I ask CVI to generate a callback code from Control, I get the following result:int CVICALLBACK MyProcedure (int panel, int control, int event, void...
View ArticleOpenTCPConnection function on cvi
Hi, i had converted a vi opening a TCP connection on a device, to a dll to use it in cvi the device have a static ip adress. OpenTCPConnection("192.168.127.254",1000, &connectionID); I'm...
View ArticleDeveloper Suite 2014 Setup error
I am attempting to upgrade my Developer Suite. When I run the setup I get an error "setup.exe has stopped working" Has anyone else seen this and what was the solution?
View Articlewhy i'm getiing indeclared identifier "PANEL"
i had made the following code:#include "extcode.h"#pragma pack(push)#include "SharedLib.h" #include <ansi_c.h>#include <userint.h>#pragma pack(1)#include <stdio.h>#include...
View ArticleClik here to view.
swap menus using UIR built menus
I have a situation where I would like to change only one menu in a menubar depending on certain conditions. I realize there's the EmptyMenu and NewMenu functions, but then I have to go and rebuild the...
View ArticleHow can I place an image in an Report without it getting pixelated
Hello,I am creating a report from my program using NIReport. In my report, I have graphs and images that are being placed in the report. My current method is using a bitmap to take a screenshot of the...
View ArticleClik here to view.
frame color
Is there a way to use the ATTR_CELL_FRAME_COLOR attribute on a row of a table control, or on a set of cells within a table? The help for the ATTR_CELL_FRAME_COLOR attribute does mention compatibility...
View ArticleActiveX ClassID
Hiwe are using CVI 2012 and we want to register a Microsoft Internet Webbrowser by activeX. We want to use the following Cmd int NewActiveXCtrl (int Panel_Handle, char Control_Label[], int Control_Top,...
View ArticleAdvanced TDMS library Set Channel Info Error
I'm developing in Visual Studio 2010 Professional using the CVI libraries. I'm attempting to use the advanced TDMS functions to write channel meta data separate from appending raw data to each channel...
View Articlepanel background color and control label background color
If I change a panel's background color, is there an easy way to also change the background color for all of the control labels contained in that panel? I have lots of controls in various panels. The...
View ArticleClik here to view.
Ineffective debugger
Hello,I wonder whytheCVI 2012/2013 debugger isless efficientthan previousversions.Indeed,it is impossible toseeat oncewidedata array, contrary to whatwas possible before. In addition the debugger is...
View Article