Re: mozilla

Hi Emiliano, Please try doing the following, it may help. I know of once instance where this worked. In the html file generated, remove the codebase property as below: Change: OBJECT ID="LabVIEWControl" CLASSID="CLSID:A40B0AD4-B50E-4E58-8A1D-8544233807AA" WIDTH=588 HEIGHT=475 CODEBASE="ftp://ftp

Re: More doubts on: non reentrancy for TCP/IP VIs

Hi Sumitrishi, I found a document on MSDN that gives you a description about the differents modes you are refering to http://msdn.microsoft.com/library/default.asp?url=/library/en-us/ado270/htm/mdcstconnectmodeenum.asp";>ConnectModeEnum I hope this helps Sincerely, Feroz

Re: VI hangs while attempting to save

Hi Altenbach, The 555 arbitrary limit was removed for later versions of LabVIEW after LV 6.1. So, the answer is there is no limit, however in reality it is probably a very very large number. I hope this helps. Sincerely, Feroz

Re: VI hangs while attempting to save

Hi Deep, One thing you may want to check in particular is the number of controls on your front panel. Please take a look at the document below: http://digital.ni.com/public.nsf/websearch/DECF7C29643B985886256C53004957F8?OpenDocument";>Maximum Number of Front Panel Objects in LabVIEW 6.1 I hope t

Re: Obtain Queue.vi error 2 after long execution, Labview 6.1

Hi Jeremy, I agree with Rolf's suggestion of taking the obtain queue outside the loop. Better efficiency and better memory management were the reasons why I removed the Obtain Queue from the while loop in the VI I had attached. Please keep us posted on how the issue progresses. If none of this w

Re: scripting an interactive labview VI

Hi, I think that you should implement a similar idea to the SetPoint Profile VI. One of the inputs to this VI is an array of clusters where each cluster has the time-value pair (setpoint). One approach would be to change the cluster to contain time and values for each device you are trying to aut

Re: how can we campare two wave spectrum??Related to speech...

Hi Sattu, Below is an example program on Voice Recognition. It is an awesome example that uses MSAgent (Or Dragon) to do voice recognition. This example should give you a good starting point. http://sine.ni.com/apps/we/niepd_web_display.display_epd4?p_guid=B45EACE3E8B356A4E034080020E74861&p_node

Re: Operations Menu Problem

Hi Kura, Is the 'Log at Completion' option greyed out for even a Blank VI? If no, then try copying and pasting the block diagram of your VI into the new VI and see if that helps. Below is a document that talks about the 'Log at Completion' feature in more detail. http://digital.ni.com/public.nsf/

Re: collating sequence error???

Hi Parker, I searched on MSDN for the error you are getting. I found a document that discusses the issue I think you're seeing. http://support.microsoft.com/default.aspx?scid=kb;EN-US;Q202150";>ACC2000: "Selected Collating Sequence Not Supported" Error Message I hope this helps. Sincerely, Fero

Re: Access "Autonumber" property using LabVIEW 6.1

Hi, You can add items using an SQL query like the one below and autonumber will be generated for you: Example For the Table below ID Name 1 Joe 2 John SQL QUERY INSERT INTO myTestTable ([Name]) VALUES ('Mary'); I hope this helps. Sincerely, Feroz National Instruments

Re: collating sequence error???

Hi Scotty, We need some more information from you: 1) What SQL query are you trying to execute? 2) What operating system are you using? 3) What version of Access do you have? The database connectivity toolkit is ADO Based. Try creating a UDL for the database and feed the path to the UDL to the D

Re: collating sequence error???

Hi Scotty, Please take a look at the responses posted to your question at the location below: http://exchange.ni.com/servlet/Redirect?id=11097202";>collating sequence error??? Sincerely, Feroz

Re: collating sequence error???

Hi Scotty, Please take a look at the responses posted to your question at the location below: http://exchange.ni.com/servlet/Redirect?id=11097202";>collating sequence error??? Sincerely, Feroz

Re: Will "Value change" events fire when changed via ActiveX?

Hi Cyle, Please take a look at the document below. It explains why the events are not being fired. http://digital.ni.com/public.nsf/websearch/024828947672E68586256ADB0071FB1B?OpenDocument";>Event Structure Does Not Capture the Value Changed Event for Indicator Wired to Iteration Terminal I hope

Re: How to get continuous values

Hi Skob, There are different ways of calling a subVI in LabVIEW. I'll mention each of these ways in a little detail: The simplest is by inserting the subVI in the main VI (You will see the icon of the subVI on the block diagram). When this VI is called, the block diagram waits until the subVI is

Re: Any support VIs for FireWire interface

Hi GunnerStat, Below are a few documents that discuss LabVIEW and Firewire: http://digital.ni.com/public.nsf/websearch/42B604435E3F9604862565E20043CD30?OpenDocument";> Can I Use Third-Party USB or IEEE 1394 (FireWire) Devices with LabVIEW or LabWindows/CVI? http://exchange.ni.com/servlet/Process

Re: LV AUTOMATICALLY CLOSED WHEN i USED LISTBOX ACTIVEX CONTROL METHOD

Hi Due, Here's what I tried and it all worked well on my computer: 1) File >> New VI 2) Placed an Automation refnum control on the front panel. 3) Right-click on the refnum >> Select ActiveX class >> Browse >> Microsoft Forms 2.0 Object Library version 2.0 >> ListBox 4) Place an invoke node on th

Re: IS APPLICATION BUILDER 6 COMBATIBILE WITH LABVIEW 7 ?

Hi, Application Builder can be upgraded for free. Sincerely, Feroz National Instruments

Re: update a waveform graph inside a nested loop

Hi, Try using a local variable. To create a local variable, right-click on the graphical indicator >> Create >> Local Variable. Use the local variable inside the nested while loop. Local variables allow you to access the control/indicator values in different locations on your block diagram. How

Re: Tab Control will not build properly if "tab location" are on left or right.

Hi Wil, I opened your Tab Control VI in LabVIEW 6.1 and LabVIEW 7.0. In LabVIEW 6.1, the tab control did show up in the weird way you described. However, in LabVIEW 7.0, the tab control looked normal. It could possibly be an unexpected behavior in LabVIEW 6.1 that was fixed in LabVIEW 7.0. Downl

Re: EXE building, where can I found "get info.vi" ?

Hi HeVi, Please take a look at the following document that discusses your error: http://digital.ni.com/public.nsf/websearch/FEE9D75A70FB8EBA86256A9D00498B8A?OpenDocument";>When Running My Executable Made in Application Builder it Gives ERROR 7 Search for the Get Info file on your computer. Add i

Re: Can LabVIEW work with https (not http)?

Hi, Please take a look at the document below that discusses LabVIEW and HTTPS http://digital.ni.com/public.nsf/websearch/87CC7C84AAB73BA886256DA400662672?OpenDocument";>Does the LabVIEW Web Server support SSL and https? Sincerely, Feroz National Instruments

Re: Remote panel behavior in built application differs from development app

Hi Crain, This is a known issue with executables and remote panels. The reason why your VI (development version) works fine is because when a client requests an image from LabVIEW, LabVIEW saves the current image of the VI in memory and sends it out i.e. the client gets the most recent version.

Re: Modbus not working with LabView7 Runtime

Hi, I looked into this issue and here's what I found. http://digital.ni.com/public.nsf/websearch/89E970DB93084AB386256DAE004378A1?OpenDocument";>Null Window Error when Running Application Built with Sub-VI? I hope this helps. Feroz National Instruments

Re: draw an angle

Hi Thandal, Please take a look at the following posting http://exchange.ni.com/servlet/ProcessRequest?RHIVEID=101&RPAGEID=135&HOID=5065000800F7CE&UCATEGORY_0=_49_%24_6_&UCATEGORY_S=0&USEARCHCONTEXT_QUESTION_0=draw+an+angle&USEARCHCONTEXT_QUESTION_S=0";> Draw an Angle Sincerely, Feroz

Re: I get the error code -2146827284 when trying to run an Ecxel macro from LabVIEW.

Hi, I have attached a link to a document that discusses the error you are getting: http://digital.ni.com/public.nsf/websearch/83ACB581701C801586256B8F00712990?OpenDocument";>Error -2146827284 When Importing a Macro to Office 2002/XP I hope this helps. Sincerely, Feroz National Instruments

Re: Can't open database connections after building stand-alone application

Hi Thom, A quick way to narrow this problem down is to try connecting to an Access or MS SQL database on your computer. This will remove MySQL out of the picture and will allow us to make sure that the code in LabVIEW is written correctly. Please let me know how this goes. Feroz

Re: Event Structure recognises clicks on diasbled buttons

Hi, In LabVIEW 7.0, mouse up event is still queued on the event structure even if the button is disabled. This is expected behavior. The rational for the mouse up event is you can still want to know that you have a mouse up event even if the control is disabled. All disabling should do is not al

Re: how to enlarge the picture in the picture control at the ...

Hi, In 6.1, since there is no zoom property, you will have to use the draw area size property that I believe you are already using. Good luck. Feroz

Re: how to enlarge the picture in the picture control at the ...

Hi, There are a couple of ways you can achieve this: >From front panel: 1) Click on the control. 2) Click on Edit (in the front panel menu bar) >> Scale Object with Panel Programmatically: 1) Open a reference to the VI. 2) Use an invoke node method called 'Set FP Scaling". 3) Set the scaling mod

Re: Open vi reference problems in labview 7 after building an application

Hi Richard, Please take a look at the following documents: http://digital.ni.com/public.nsf/websearch/410F2EC66F60F9B0862569EE006F4FA0?OpenDocument";>Error 1003 When Using VI Server in a LabVIEW Application http://digital.ni.com/public.nsf/websearch/73FC90DE2C81D1FC86256A1400623E9D?OpenDocument";

Re: OS compatibility

Hi Gerjo, Adding to tmh's response, please make sure that when you are switching the operating systems, you are not removing the block diagrams from the VIs. The code will have to be recompiled when you change operating systems hence you will need the block diagrams. VIs and executables may work

Re: Error #26: "Window.cpp" line 11518 with Labview version 6.1

Hi Shiv, It's difficult to say what could be causing this. It could be a bug. There is one thing I would like you to try and see if it sheds some light on the issue. Please download the evaluation version of LabVIEW 7.0 from http://www.ni.com/labview . By doing this we should be able to figure

Re: How do I call another event from the current event in an event structure ?

Hi, There are a couple of examples that you can look at that ship with LabVIEW (Help >> Find Examples): 1) Dynamically Register For Events.vi 2) Programmatically Fire Events.vi I hope this helps. Feroz National Instruments

Re: do all the sub VIs in a reentrant VI need to be reentrant?

Hi Sumitrishi, When a VI is made reentrant, this property does not affect any of the subVIs and does not make seperate copies of the subVI. In other words, it does not make the subVIs of the reentrant VIs reentrant. There are many reasons for this, some of which are Not all VIs can be safely con

Re: Q: Compare LabView for Linux & Windows

Hi Gerald, Since Linux and Windows are quite different, there are some differences in the LabVIEW versions for these Operating Systems. Below are a few: No ActiveX in Linux http://digital.ni.com/public.nsf/websearch/DA11427DB450FDCB86256257005717D0?OpenDocument";>Using National Instruments Hard

Re: How do I create a code interface node on OS X?

Hi, Yes, you can create a CIN on Mac OS X. You can find more information on it in the http://digital.ni.com/manuals.nsf/websearch/8D930295FFBF9F7686256D2C00624728?OpenDocument&node=132100_US";>Using External Code in LabVIEW manual pages 3-10 to 3-12. I hope this helps. Feroz National Instrument

Re: custom controls--ctl vs. ctt

Hi Dottie, Just to add to Mads' answer (which is right on the ball), please take a look at these instructions: Creating a Control Template Complete the following steps to create a control template. Select File=BBNew Select Control Template from the Create new options in the New dialog box. Click

Re: How to get Labview conversion kit

Hi, Please contact us at 1 800 433 3488 in order to get the conversion kit. Also read the following document that talks about the conversion kit and how to get it: http://digital.ni.com/public.nsf/websearch/429E45271CFD683786256D87006B1EEF?OpenDocument";>How do I Upgrade My LabVIEW 2.x VIs to LabV

Re: can the picture control appear scroll bar(further, automatically appear is what i want most) ?

Hi, In LabVIEW 7.0, you can easily add a scrollbar by right-clicking on the control >> Visible Items >> Scrollbar. If you want the scrollbar to appear only when needed, then you can use the draw area size property Nirmal suggested i.e if the draw area size is less than the picture size, then make

Re: Can two subVI show up at the same time?

Hi, Just to add to Mads' answer, LabVIEW is multithreaded and hence can easily handle two subVIs runnning at the same time. To display the VIs front panel, right-click on the subVI in the block diagram >> SubVI node Setup >> Check Show front panel when called. Feroz

Re: How can I update LabView6.0 to LabView6.1 in the website?

Hi Gemstone, Please contact your local sales representative at (1-800-433-3488) and ask about the upgrade to LabVIEW 7.0. The upgrade prices are very reasonable. You're right about LabVIEW 6.0 being useful, but LabVIEW 7.0 has numerous features that will reduce your development time and you'll e

Re: get maximum value in a field using SQL query

Hi Shiva, You can use the DB Tools Execute Query.vi and the DB Tools Fetch Recordset Data.vi to get the result you want. You'll need to enter the SQL query (just like the one you showed above) into DB Tools Execute Query.vi and get the data using the DB Tools Fetch Recordset Data.vi. The returne

Re: reference to calling vi from subvi

Hi, If you do chose to use the call chain function, please read the following KB that discusses one limitation to it. http://digital.ni.com/public.nsf/websearch/240717A75EC2932886256D9E00727FBC?OpenDocument";>Why is the Parent VI Not Being Returned When I Use the Call Chain Function? Feroz

Re: VI Passwords

Hi, Please read the Knowledge Base below about password protected VIs: http://digital.ni.com/public.nsf/websearch/BC99793C48857A41862565BC006F472C?OpenDocument";>Questions Regarding Password Protected VI's in LabVIEW For legal reasons, National Instruments cannot help our customers unlock VIs tha

Re: .NET DNDomain.DomainAgent exception

Hi, Have you tried this with other .NET objects? If yes, please email your code to NI. We'll try to reproduce this and figure out what could be causing this. Feroz

Re: missing assignment to tunnel

Hi, This question is already answered at http://exchange.ni.com/servlet/ProcessRequest?RHIVEID=101&RPAGEID=135&HOID=5065000800E1B5&UCATEGORY_0=_49_%24_6_&UCATEGORY_S=0";>Missing assignment to tunnel Feroz

Re: Tab control doesn't highlight when tabbing

Hi Eh, Nice workaround. In case if viewing the pages is necessary all the time, then you can certainly use any other property like changing the color. Feroz

Re: event structure bug?

Hi Omar, I also tried to follow your steps but could not reproduce the behavior. May be there's a step that's missing. Feroz