Filers: do run more than once.

Hello

I started to learn from notifiers and occurrences by reading through the forums and by looking at the examples of labview. I need to use the feature of notifiers/occurrences in my VI and I choose to use the authors of notifications.  I'll give a slight description of the feature that I put in place and the issue I'm facing. (The VI is attached to this post)

On the front of my VI I have a button labeled Run which, once clicked is recognized by the structure of the event. This structure of the event is in a while so that I can read the event Run value change all the time loop. By clicking on the run button, I want a specific run block diagram and for this I used a notifier so that once that you click on the button to run the Notifier is sent the specific schema where wait on notification is used to receive and execute this block diagram. Now, when this specific scheme is running the value button Run is changed to accurate and after all of the block diagram is executed the value is changed to false, so the next time you click on the run button it must send a notification and rerun the desired block diagram.

Well, the problem I have is that I am able to send notification only once, when after the scheme wanted end execution and I click the button run again my opinion is not sent and I don't know why this happens. Any help on this is greatly appreciated.

In the attached VI, I described the skeleton of the application I'm building.

Thank you.

The code you want to be repeated in a framing sequence, it runs only once. In addition, you must add a way to stop the loop of your event without having to press the Cancel button. You also created 2 notifiers called RUN, I'm not sure, but it's probably something you shouldn't do. You should also look at a few examples of the use of parallel loops. Another thing, you must always release the notifier before you stop the VI.

I have attached a small example (probably requiring some improvement).

Ben

Tags: NI Software

Similar Questions

  • Can transfer easily to be run more than once on the receiving system?

    Can transfer easily to be run more than once on the receiving system?

    I installed Win 7 on a separate XP drive and I am able to switch between them starting from their respective readers.

    I made an easy transfer between them and now intend to install it and test my programs on Win 7.  Once I've got everything working properly, and that all migration issues are resolved, I would like to make a clean second run Easy Transfer of XP just before the final switch to Win 7.

    "Clean run" I mean I want all the Win 7 system to be completely replaced by the new data and the parameters of the XP system.

    Easy transfer will do that?

    What I would recommend that you do, is create a new account user in Windows 7, then restore the backup Windows Easy Transfer in the new account and delete the old account that you created in the first place.

  • Error permissions if the Script is run more than once with close Diadem

    I'm in REAL trouble here and need HELP...

    I get a permissions error message when I try to run my scripts multiple times with close Diadem 2011.

    Call scriptinclude ("D:\_Calterm_Configuration_Files\Technical_Information\DIAdem_Scripts\Importing Logs_CaltermIII_Local.VBS data")

    Error is around this part of the script:

    '-------------------------------------------------------------------------------------
    ' * GetFilePaths() * * NEW feature *.
    '-------------------------------------------------------------------------------------
    Function GetFilePaths (DefaultDir, ExtFilter, MultipleDir, Msg)
    Dim i, k, f, fso, iMax, FileListPath, StartIdx, CurrFiles, list of files
    ''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
    "Promt the user select the ASCII files to load with a file dialog box
    ''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
    FileListPath = AutoActPath & "FileDlgList.asc".
    Set fso = CreateObject ("Scripting.FileSystemObject")
    StartIdx = 0
    ReDim FileList (0)
    Do "to ensure that (DlgState ="IDCancel")
    Call the FileNameGet ('ALL', ' FileRead "DefaultDir, ExtFilter, FileListPath, 1, Msg" ")
    IF (DlgState = "IDCancel") THEN Exit Do
    ''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
    'Read in the saved list or file selected in the file dialog box in FileList()

    This next line is where the ERROR occurs

    The value of f = fso. OpenTextFile (FileListPath, 1, True) ' f.ReadAll returns the content of the file
    CurrFiles = Split (vbCRLF & f.ReadAll + "\n") ' set the lines of the file into an array
    f.Close ' close the file
    iMax = UBound (CurrFiles)
    IF iMax > 0 AND Trim (CurrFiles (iMax)) = "" THEN
    iMax = iMax - 1
    ReDim Preserve CurrFiles (iMax)
    END IF
    Call BubbleSort (CurrFiles) ' sort the array of file names in alphabetical order
    ''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
    "Append current file any previous file dialog selection dialog box selections"
    ''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
    IF iMax< 1="" then="" imax="">
    ReDim Preserve FileList (k + iMax)
    FOR i = 1 TO iMax
    k = k + 1
    FileList (k) = CurrFiles (i)
    NEXT ' I
    IF MultipleDir <> TRUE, THEN Exit Do ' force 1 only dialog box, good, if all desired files are in the same folder
    Loop "until it as (DlgState ="IDCancel")
    GetFilePaths = list of files
    End Function ' GetFilePaths()

    266 error 18:18:34:
    Error in (line: column 8: 1):
    Error in (line: 140, column: 5):
    Permission denied

    I can send the script and the file I'm loading if it would help.

    OK, I played with it a little more and found that if I used global Sun (autoactpath) and then specified what that has been set.  All my problems went away.  I just added at the beginning of my first script and I have 15 different texts, I throw the box of a dialogue and now all glitches little with that I was just to the top went.  everything that I used autoactpath with has been fixed.

    Thanks for the help.

  • Why don't the graph and the table of the DAQ Assistant, when it is run more than once

    I have a vi that collects data and the poster. When I press the run button, it collects data as expected. But, if I changed the samples or the rate and press the run button, it collects data on the previous values of the sample and rate. I have the release of the vi and run it again to perceive in the correct values of the sample and rate.

    I plugged it without the DAQ Assistant and everything works as expected. Thanks for your help. Now, just curious as to why DAQ Assistant does not work well.

    Thanks again!

  • How can I avoid that regsvr32.exe is run more than once?

    Recently my computer was slow rather. So, I opened the Task Manager and noticed at least 4 instances running regsvr32.exe. One of them is at the top of list and takes a fairly large amount of memory. I check just to see what is this that the Manager of tasks on a regular basis. It is a recent thing as in the past two or three days. I ran antivirus and maleware programs and it seems to have gotten worse since then. I just want to know if I am able to stop it and if it's a virus or what can happen on ty.

    For additional troubleshooting procedures to help you with your problem about regsvr32.exe, see article below:
    Check the file system (CFS) analysis and repair system files & DISM to fix things SFC cannot

    Do not hesitate to contact us if you need assistance.

  • I am (early 2013) iMac 21.5 inch 8 GB which is sutting down then restart unexpectedly often more than once a day. I ran the diagnostics of material, check the permissions and disk. All are no problem. Any suggestions?

    I have an iMac (early 2013 21.5 inch 8 GB) which stops and then restarts unexpectedly often more than once a day. I ran the diagnostics of material, check the permissions and disk. All are no problem. Any suggestions? I bought this machine this June last at B & H in New York.

    Please post a report of EtreCheckof your system. We then look for obvious problems. Please click on the link, download the application and run the report. Once you have the report, please copy and paste into your response to this post.

    If you would like more information on what is EtreCheck, just click on the link and you will find a description of the application.

  • why I can not go back more than once all of a sudden and double letters are not allowed?

    I have to reset the cursor to go back more than once and nothing can hit twice (the second will not be displayed) very very frustrated!

    Hello

    1. You did changes to the computer before the show?
    2. Is - this USB keyboard or wireless?
    3. What is the brand and model of the computer, the mouse and keyboard?
    4. What version of Windows are you using?
    5. The issue is limited to a particular application?

    Please follow the steps below.


    Method 1:
    Run the troubleshooter mentioned in the link below
    Windows Vista http://windows.microsoft.com/en-US/windows-vista/Troubleshoot-keyboard-problems

    Windows 7: http://windows.microsoft.com/en-US/windows7/Open-the-Hardware-and-Devices-troubleshooter

    Method 2: Check the boot issue.

    How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7
    http://support.Microsoft.com/kb/929135

    NOTE: After completing the troubleshooting steps, please reset the computer to start as usual (see the STEP 7 of the article mentioned below)

    I hope this helps!

  • "A script already works" as he tried to run more than one item

    We recently move to ODT 11.2.0.3.20. Since then, attempt to run more than one element of the Solution Explorer (by selecting the items, right click and select 'Run') results in an error popup "Oracle Developer Tools. A script is already ongoing enforcement." If multiple items are selected, it translates into many error messages and some of the random elements are actually executed on the server. Also, choose ' run on ' are now asking him to specify the target database for each selected element (as opposed to once for all selected items as it was). All this for good work in the previous version we were using. Anyone encountered this? All the patches? We used to use the multiple selection and 'Run' or ' run on ' to deploy several items at once, but it works more - doing either at a plant in time, but if you have hundreds of items to launch, it becomes quickly unusable.

    Thanks for any idea.

    --
    -Josh

    Good news! I was told that this will be fixed in our 12.1 release ODAC (our next version). Thanks for reporting this to us.

    Be sure to check our beta 2 (available), which includes the schema comparison. We create scripts of diff (one or a master with child scripts, one for each schema object). It may be helpful to you and we would like your comments as appropriate.

  • artists are to display the window more than once in sync

    iTunes version 12.2.4.   In the timing window on the right side under "Artists" of some artists appear more than once.

    For General and advice on the Organization of the iTunes, see grouping of tracks in albums . In particular, any given artist name should be spelt constantly everywhere where it appears in the two fields artist album and artist, and still have the same sort value.

    TT2

  • Is it true that I can not run more than 60 Hz on screen?

    Is it true that I can not run more than 60 Hz in 640 x 480 on my laptop with nvidia go 7600? or is there a driver for my lcd screen...?

    Why do you want to change the screen on the TFT screen refresh rate?
    LCD monitors do not suffer the same problems as their predecessors of the TRM and the refresh rate does not simply mean the same thing. LCD or TFT monitors will provide excellent quality and resolution at 60 Hz.
    Its response time, brightness of the Image and the Image contrast ratio the most important question for a TFT or LCD monitor.

    Operating systems set the different default refresh rate. Windows 95 and Windows 98 (se) together the highest refresh rate possible. Running Windows NT operating systems such as Windows 2000 and Windows XP descendants, however, by default the value of the for the 60 Hz refresh rate.

  • Do you need to reset the PRAM or SMC more than once?

    I heard that the PRAM reset (more two carillons, like three..) or the SMC (do it twice, not one) more than once is sometimes necessary.

    What is your experience?

    If you have to do it more than once, it is because it is not done correctly the first time.

  • HP 15-ab027tx: can I use discs of recovery more than once?

    I got a new HARD drive and I installed Windows 8.1 through recovery discs that I created, but I need to know that I can use these disks more than once.

    Hello

    Yes you can, there is no limit to the number of times that that they can be used.

    Kind regards

    DP - K

  • even updated app more than once

    I have a brand new MacBook Pro 13 "that I have updated to El Capitan and now the app store has problems.

    In addition it is slower download updates, I won a few updates, showing more than once, even after it has been updated!

    Here is a picture of what I mean.

    All solutions?

    The repeated announcements of updates are an indication that the download failed at some point.

    Check under this system Mac, software, facilities report.

    You can download the updated Camera Raw from here, if the App Store is a pain.

    Apple - Support - downloads

  • He had to get rid of updates have been installed more than once

    I have a big problem with my updates. I was checking my story update and apparenty more updates, I already have, have been installed more than once. is there a way I can get rid of copies updates that have already been installed? they occupy a lot of space on my hard drive.

    Hello HoodWzard2009,

    We have not heard from you regarding your earlier post. If your problem is resolved or do you still need help?

    Please give an update on your status.

    Thank you

    Marilyn
    Microsoft Answers Support Engineer
    Visit our Microsoft answers feedback Forum and let us know what you think.

  • My keyboard is not save when I try to use a button more than once.

    My keyboard is not recording that I use a button more than once and it's causing problems with typing and use / the overall experience from my computer.
    If I try to go back an entire word, it will be only a matter of erasing and then the keyboard does not recognize that I use the back button back until I have use another first. Essentially, I am unable to use a button more than once, unless I hit another key.
    This problem does not extend to the buttons of the mouse and trackpad.
    This problem is not just with the keys to the letter, with all the control keys.
    I use a HP Mini with Windows XP Professional.

    Hi Danielle,

    The first two thoughts that come to mind are supposed to check and "fiddling" the following:

    1 Control Panel > keyboard > Ketboard Repeat Delay and/or keyboard repeat rate.

    2 panel > Ease of Access Center > facilitate the use of the keyboard > disable filter keys or to adjust the applicable rates, if you want to use them.

    I hope this helps.

    Good luck!

    Kosh

Maybe you are looking for