Re: how can I creat or open an excel file in labview?

tant. Click on the drop-down arrow for the enum and select "open or create". If you use this function, the VI will open a file if it exists, and create it if it does not. It will not return an error as long as you have the "file path" input wired. Hope this helps! Liz F National Instruments

Re: system low on virtual memory

e.ni.com/devzone/conceptd.nsf/webmain/B6605678AD7A09A8862568EB007A6D7A?opendocument";>General Performance Improvements Hope this helps! Liz F National Instruments

Re: Compatibility issue with PXI1031, 64bit processor and windows xp

IEW has been observed to passably function. Do you see a common reason for the LabVIEW crash? How often do you see the crash? Perhaps with more information we can grow to more effectively support the 64-bit operating systems. I hope this helps! Please let me know if there is anything else I

Re: better method than using a large number of shift registers?

u'd like, post a screenshot of your code (or the code itself) and I'd be happy to help you sort through the DAQ programming, which sounds like the main stumbling block at this point. Hope this helps! Liz F National Instruments

Re: web publishing tool

p if you specify the subVI to open when called. You can do this by right-clicking on the subVI icon in your program and selecting "SubVI Node Setup..." and activating the "Show Front Panel When Called" checkbox. I hope this helps! Please let me know if there is anything fur

Re: Application Builder for labVIEW 7 Doesn't support any report generation function

currently being run in the "Development System" or "Run-Time System". You can then use a case structure to use a different number of Strip Path functions depending on the system. Hope this helps! Liz F National Instruments

Re: New Sounds VIs PDA Module 7.1

the Graphics and Sound >> Sound >> Sound Input/Output palettes in LabVIEW 7.0. I hope this helps! Please let me know if I can provide further assistance or information. Liz F National Instruments

Re: code wizard

e LabVIEW developers know what they would like to see in new versions. I hope this helps! Liz F National Instruments

Re: How to read MPEG with Labview 6.1

only choices. Thanks for sticking with me on this issue, and please let me know how it goes. ActiveX issues are always difficult to debug and knowing more about the strengths and weaknesses of WMP is certainly beneficial. Thanks again, and good luck! Liz F National Instruments

Re: How to read MPEG with Labview 6.1

p;DisplayLang=en";>WMP download list on Microsoft site I hope this helps! Thanks for your patience. Liz F National Instruments

Re: How to read MPEG with Labview 6.1

know how it goes and I would be happy to further troubleshoot. Thanks! Liz F National Instruments

Re: How can I get command values from a VI executed by reference ? NEWBIE

ce You might also consider just calling the secondary VI as a simple subVI, if you can spare the memory space when loading the main application, as this is the easiest way to input and output VI values. I hope this helps! Please let me know if I can be of any further assistance. Liz F National Instruments

Re: How to read MPEG with Labview 6.1

ing video format conversion software, if you are interested in going the IMAQ route. I hope this helps! Please let me know if I can be of further assistance. Liz F National Instruments

Re: Defining SubVI!

iagram. I hope this helps! Good luck with your developement. Liz F National Instruments

Re: excel version and Labview

Hello, >From research on Microsoft's web page, and working with 2002 and 2003 versions of the Office programs, I would agree with you. I think that it would require two compilations, because the ActiveX controls are different versions as well. Hope this helps! Liz F National Instruments

Re: Example Finder fails to access examples

stem). Do you see any other strange problems with LabVIEW, or does it seem to be isolated to the Example Finder? Please provide this additional information so that I can make the most complete report to R&D as possible. Again, I apologize for the delay. Thank you! Liz F National Instruments

Re: I want my application to have a main menu(vi) and few sub.vi...

Hello all, This is a great example. However, I just wanted to emphasize that the front-panel booleans used for this purpose should be latch-action to avoid an endless loop. Just a bit of advice! Happy coding, Liz F. National Instruments

Re: Including Prototype Information in a LabView 7 created DLL

Hello ToodK, Thank you for contacting National Instruments. Please take a look at the attached KnowledgeBase links: http://digital.ni.com/public.nsf/websearch/99AC2473C836CF0686256A49004425B7?OpenDocument http://digital.ni.com/public.nsf/websearch/DBCE27265FFB554986256C9400026FE8?OpenDocument

Re: Bug in "Unflatten from String" (LV7)

Hello Albertz, This definitely looks interesting. As with any potential bug, I would recommend contacting National Instruments tech support directly via email or phone (www.ni.com/ask) so that they can document and take action on the problem. Liz F

Re: SMTP send error

Hello, As long as you have access to a valid SMTP email server and you connect the VI inputs correctly, you should be able to use this VI. If you are not sending a file, however, I would recommend using the "SMTP Email Send Message.vi" rather than the file-sending VI you referenced. I tested this

Re: Errors and bad image printout with Standard Reports generation VI's.

Hi Raffaele, Thank you for taking the time to compile and send all of those files. I was able to run your VI and I did get the error you were talking about. However, I think I narrowed down the problem. It looks like the file path for the location of the .jpg image was being constructed incorrec

Re: How can I retrieve the IP address of the default printer from the windows registry

Hello, Though it may not be exactly what you need, this example program, available on our webpage, shows the use of the registry VIs in LabVIEW. (It's a long link, sorry about that.) http://sine.ni.com/apps/we/niepd_web_display.display_epd4?p_guid=B45EACE3E76356A4E034080020E74861&p_node=DZ52084&

Re: Errors and bad image printout with Standard Reports generation VI's.

Hello, Sometimes this error occurs because of problems with the compilation of the Report Generation VIs. Please take a look at the KnowledgeBase at the followin website for more information on a potential fix for the problem: http://digital.ni.com/public.nsf/websearch/5A42F1725790DFBC86256B9000

Re: Example Finder fails to access examples

Hello Neojim, It does sound like there is a possibility that you have either a corrupt CD or the incorrect one, especially because you have the same results on multiple computers. I would recommend creating a phone or email service request at www.ni.com/ask so that we can better serve you, and ge

Re: How do you open an excel workbook-sheet 2 ,read the number...

Hello, I thought you might get this error. It is almost always caused by different versions of Office. You may want to just take a look at the block diagram and see if you can reconstruct it on your own, if you have a version of Office other than Office 2002. You might make a special effort to

Re: Example Finder fails to access examples

Hello, Thank you for contacting National Instruments. The behavior you are seeing is defintely strange. We don't have any reports so far of something like this (with Macs or otherwise). I also looked into our internal databases for any reports of this error and there are none. Do you have acce

Re: programatically generating an event

Hello, If you find yourself needing this type of structure more than just this one time (a certain event must be followed by another event), then a state machine may be more appropriate for your application. A state machine consists of a while loop (with a shift register carrying the state) with