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Popup menus for any controls

Hi all,I recently discovered the possibility of having popup menus on right-click. But it seems to be only possible with trees and tables. Why is that ? Why can't the attribute ATTR_ENABLE_POPUP_MENU...

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Missing DLL for ndOpenDiagnostic().

I am getting a status = -8005 response from the ndOpenDiagnostic() function.-8005 means - A DLL required for communication with the ECU could not be loaded. Probably this library is not installed. What...

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Use of ProcessSystemEvents() in a Dedicated Data Logging Thread

In my application, I have moved data logging (writing text data to hard disk) into its own thread.  Things are working fine, but I wanted to ask about using ProcessSystemEvents() and Delay(). Below is...

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Connection lost detection with external TCPServer.

Hello, I am using external scanner with TCPServer. My question is how to detect lost connection with my scanner when e.g. battery drains out? For connection I am using ConnectToTCPServer and...

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Debug output slow

I wonder if there is some way to speed up the debug output in LabWindows.When a program is debugged in LabWindows all the debug output is routed to the Debug Window, so we see strings from our own...

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Help using ConnectToTCPServer function for connecting to a printer

Hello,I am attempting to communicate to a printer using the following function: int ConnectToTCPServer (unsigned int *conversationHandle, unsigned int portNumber, char serverHostName[], tcpFuncPtr...

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Handle a time event correctly when Daylight saving time change

hello everyone, maybe someone already have a solution to my problem.in my software i want that the user put an hour and when i reach that hour i have to do something, let's keep it more general...

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Multichannel Oscope Measurements to LabWindows

I am currently wanting to use my DSO-X4104A to measure 3x sinusoidal signals simultaneously.  I want to measure these three signals over a couple of seconds, save all the data for each channel and pass...

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background calculation by moving average

Hi, Let me tell you my application for  Image capture by Ximea Camera. The background captured should be the moving average of the intensities  and change the value of the next background depending on...

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Unrecoverable Internal Error :-(

running CVI2017, switching two projects

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warning: variable 'av' is uninitialized when used here

This warning seems incorrect in this case: #include "stdio.h" union act_val{ double a; int b; }; void thing2(union act_val av) { printf("%d\n", av.b); } int main(int argc, char const *argv[]) { union...

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Issue connecting to Barcode Scanner using ConnectToTCPServer

Hello everyone, I am having a weird issue when using ConnectToTCPServer  to connect to a barcode scanner.  The first attempt at connecting will always fail due to a timeout error, but then if I...

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corrupt scroll bar drawing

Hello,when clicking the "Attribute Value" of a function help the scroll bar is corrupted, see the upper picture - only after clicking on the scroll bar the drawing is updated and then displays...

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LabWindows to Arduino

Hello,I have a Labwindows program but an arduino processor, how can I transfer/convert this labwindows program into the arduino software ? 

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CVI appears to be missing headers from C standard library

I am trying to use a driver that #includes <wchar.h>, which is supposed to be included in the C standard library (see https://en.wikipedia.org/wiki/C_standard_library). However, my program won't...

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制作旧金山大学原版1:1毕业,证成绩,单|买美国USF文,凭|薇993,398,773|教育部认,证|本科硕士学,历|学,位证,书

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制作拉文大学原版1:1毕业,证成绩,单|买美国ULV文,凭|薇993,398,773|教育部认,证|本科硕士学,历|学,位证,书

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制作科罗拉多大学丹佛分校原版1:1毕业,证成绩,单|买美国UCD文,凭|薇993,398,773|教育部认,证|本科硕士学,历|学,位证,书

制作科罗拉多大学丹佛分校原版1:1毕业,证成绩,单|买美国UCD文,凭|薇993,398,773|教育部认,证|本科硕士学,历|学,位证,书

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制作丹佛大学原版1:1毕业,证成绩,单|买美国DU文,凭|薇993,398,773|教育部认,证|本科硕士学,历|学,位证,书

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制作科罗拉多波尔得分校大学原版1:1毕业,证成绩,单|买美国CU-Boulder文,凭|薇993,398,773|教育部认,证|本科硕士学,历|学,位证,书

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