Repeater and dynamic events

Similar Questions

• A dynamic event - handle the two event 'user' and "value change" reference

  Hello everyone,

  I'm trying to manage in a structure unique event two upcoming events of the change in value of references and user events.

  

  However, these two types are looking for bundles. Someone has already tried to do something like that?

  Thank you

  Alessandro

  Do not use 2 register for events in a single node node add events and the Coachman.

• Events unregistering on a cluster without Unregistering for all dynamic events

  Hello everyone

  I've been playing with dynamic event record but I hit a problem.

  Normally if I want to stop triggering events on a single control I will be wire constant ref with the correct type in the registry for block of events. This means that I don't have to use the unregister for events block and then rebuild the entire events list to registry when I only want to stop the events on a control.

  However, if I try to bring together a group of the refs (which cannot necessarily be of the same type) in a cluster then I can no longer cancel the events on this cluster registration from the register of events work a group of control constants.

  An alternative would be to use an array instead of a cluster, but this has two disadvantages: it does not create a case of dynamic event for each Member of the array and all controls must be the same type or they are co-erced to a more generic control class.

  I've attached an example VI (labVIEW 2011 SP1)

  I think I finally get the problem now.

  You need feed two references in separately.  You can cluster the registry OUT for events, I know, but I don't think that what you want will work.  You know that you can enter the tables in a table instead of a cluster, right?

  Shane.

  PS to be clearer.

  Register to activate your button separately from the rest.  Save all your "to be marketed" references - individually, not clustered - in a second 'register to events' and then together the two outputs (with the Save refnums event) before passing into the structure of the event.  You might have what you want.  So big cluster AFTER signing up, not before.

• registration of dynamic events - FP not in memory?

  Hello

  I have the problem that I do not understand the event registration Dynamics trhw.

  In my application, I have multiple threads that are initialized when the application starts and I switch between them using secondary.

  In one of this module, I want to register some dynamic event to find whitch controll cluster has been pressed.

  Why do I get error 1001?

  I have a static reference for all modules in the main thread. I start modules, but I don't open their FP.

  

  Well, your image is confusing because you cannot run without wiring this reference.  But if you did that then the error comes from the fact that your VI does not have a front that is open when you sign up for it.  So that the control reference isn't really exists.  I mean there are but you cannot reference a control that has not been opened.

  I think that what you want to do is open the front panel, and then set it to hidden.  Then after that the front panel has been open and hidden, to join the control event.

• It is back to LV2012 that the terminals of dynamic events are displayed by default?

  Between writing the title of this question and the drafting of this body, I realized my 'mistake' - which is between a function and a bug:

  If you drop a handler Structure in a given range from space empty diagram, the structure fell with the Terminal of dynamic events hidden.

  -but...

  If you drop a Structure of event handler in a range of context by right-clicking a user event Ref or event recording Refnum, the structure fell with this shown Terminal!

  Neat!

  To be more precise: the Structure of the event appears twice in the palettes.  One of the subpalette of Structures did not have terminal visible dynamic event, made one in the case of subpalette (which you can get by clicking right strategically).

• Static vs dynamic events - dynamic events are empty

  During the implementation of my project, I used static events to manage the interface. The Structures of the event separated while loops in the same vi.

  I changed the architecture to make code modular and I use dynamic events. Dynamic events are captured in separate subVIs event Structures. I spend the references to the controls in the subVIs that have Structures of the event and I record the events of the references.

  Static events had no problem.

  With the dynamic events, I see that some events are not consumed. Instead, I see the event inspector window a few times an event is 'empty '. This means that the button should be pressed again.

  I am attaching two examples of projects that have exactly the same functionality.

  The testDemo2 uses dynamic events.

  The testDemo4 uses static events.

  How much detail I miss the dynamic architecture events leading to lose some events?

  This UI code is crizazy. It is difficult to really say what is happening, but you have a Unregister for events VI after the structure of your event to during each single loop and then re-register at the beginning of each loop. Empty all dynamic events currently in the queue and then re-registered again.

  You must only register events, only once and cancel the registration at the end of the application.

  What you do isn't really very modular. Even if you add a new event/control, you still he wire through the Subvi references and register, so you're not really save any time. There is nothing wrong with having a static event for your UI record. What you want probably is an architecture of messages in queue manager, where your static user interface events create messages that are sent to a loop of consumer to manage.

• Lack of dynamic event (declaring)

  In my application, I have one notifying registered as an event 'user '. There are three structures of the event, each in a while loop; in every structure of the event, the event Notifier is recorded as "dynamic event. In both structures, the delay is set to '-1' (infinite). In the third stcructure, the time is set to 5 ms; the case of timeout takes 500ms to complete (for example, by using 'Wait ms'). A structure of additional event triggers this event notifier.

  What is happening is that the two structures with infinite time-out catch this event (I think), but lack the structure with a short timeout and expiration time of long-running cases. If I do the waiting time is long and the case timeout run quickly, this structure has also intercepts the event. It seems that when executing the timeout case, the event is canceled.

  An example VI is attached.

  Is this a bug or I do something wrong?

  Thank you

  Sergey Liberman

  You're doing it wrong.  You create entries in separate events for each loop.  You're really lucky that the two loops are both able to see the event and run.  Once a loop handles an event, it get cleared out of the queue of the event.  The two structures meet at the same time, but once that one or the other ends, he is allowed out of the queue and the 3rd structure ever sees.

  This has come up before.  This recent thread discussed.

• Add more dynamic events registration refnum

  Hello

  I have a wire that passes Event Registration refnum to my structure of the event. This thread is from VI, that I don't want to touch. He spent recording for the cluster of user events.

  I would add more dynamic events to the refnum (but not to the cluster), so I would like to re-record with the addition of new events.

  When I'm passing this refnum to block 'Register for events', LabVIEW does not allow me to expand this block and add new events, which I think is understandable.

  How can I add more dynamic events to the refnum?

  Close, but no cigar.  When you add user events, you want to be sure that every event has a unique name, then name your constants defining the events differently (as shown here).

  

  Bob Schor

• CompactRIO with dynamic event

  in my program, I have a struct event so when I amplant my VI in one NOR compactRIO his does not work and when I search for the resolution I found that I should use a dynamic event.

  my questions are:-in one compact RIO can I use dynamic event or not?

  -If so, how do dynamic events work? I need simple example

  Thank you

  I think in this document they meant "user events" not "dynamic events. If you look at the same page with the help of a newer version of LabVIEW, you will see that it is more clear now.

  Start by reading the user Network Interface (also the help of LabVIEW). Determine what type of data, you will need to send between the RT system and the user interface. Look at the examples for the mechanisms of communication in this document.

• With the help of registration of dynamic events for a Subvi

  Greetings to the forum LV,

  I'm having a problem with the inclusion of dynamic events in a Subvi and hope someone here can help you! Attached, is the culmination of many attempts to try to understand the inclusion of dynamic events. Basically what I'm trying to do with the screw joint is 1.) have a button that controls output PWM, 2). a speed selection menu that can enter 1 button said.) with an array of pwm values predefined; and finally, 3) to have some sort of event program which "connects" controls in 1). (and 2.) (IE, if I move the button to an exact value shown in the table, the speed selection must match this event). So far, I can say with certainty that the "speed selection" event card will not work because "New value" & "Old value" refer now to the refnum and not the selection of speed control (I intend to solve this problem after I solved this problem of the Subvi). However, the map of event engine speed PWM should work (when matches button among the values in the table, the selected speed will also report the "speed selection" control), which allowed me to reach my conclusion that the Subvi is not working.

  My reference to dynamic Subvi Event Registration: http://digital.ni.com/public.nsf/allkb/A882E27D1D7A949386256E0D0066B91A

  You need to make a different State for 'Timeout' in the Subvi and also avoid passing the value of timeout as -1.

  Find the file code.

• Could not find a way to copy and paste events on my calendar

  Original title: * e-mail address is removed from the privacy *.

  I can't find a way to copy and paste events on my calendar.  I often have the same event repeated on different days.  In Outlook, it is relatively simple to click and drag, but this doesn't seem to work in the Windows calendar ap on my Surface mail.

  Hello PeterRiccardella,

  Unfortunately there is no function to copy and paste your calendar events.

  When you create your event, under how often, you can define the event in the daily, weekly, monthly, etc...

  If the option you are looking for is not available, you can configure your calendar via IE, and it syncs with your calendar application.

  I hope this helps.

  Best regards

  Giselle

• My calendar retains the events for a month, but when I look back over the past months, only recurring and default events are preserved.  I have a bad memory and I want that all events held on my calendar.  How can I do this?

  My calendar keeps events a month, but when I think back several months, only recurring and default events are preserved.  I have a bad memory and want to keep all the events, I put on my calendar for a year.  How can I do this?

  Go to settings > Mail, content, timing and you should see an option for synchronization. Make sure that you put in all the events if you want to keep past events calendar

  Alternatively you can also use iCloud.com to restore calendar events that may have been accidentally deleted

  If you've accidentally deleted your calendars, reminders, or contacts of...

  I hope this helps!

• I get repeated and unwanted advice to update my plugins, and yet I regularly update everything that appears on my notice of automatic update of the software.

  It gets really annoying. I have an old computer, but everything works fine for my needs. I used to get periodic requests of my automatic settings or microsoft or firefox or to the person, update this or that. I click and download the upgrade, and life has continued. Now I get repeated and unwanted reminders to update my flash player or my system of firefox, and I don't have to or want to, in my opinion. And I would like the opinion to stop already.

  Hello, according to your information system that you are using a mac is still based on the old ppc architecture. Unfortunately this or supported by apple, mozilla firefox and flash longer, even if you wanted to update, it is no longer possible. You can turn off reminders to update firefox in Preferences > advanced > update. I don't know in what context the plugin update notifications are appearing, so I can't give any indication on this...

  If you wish to continue using a webbrowser to update you can also go to the "tenfourfox", a 3rd party project based on firefox:

  Firefox no longer works with Mac OS X 10.4 or PowerPC processors

• Firefox crashes repeatedly and randomly

  Firefox has been repeatedly and randomly crashing for about a week. I have sometimes a few hours of uninterrupted navigation but often have restart Firefox 10 times in 10 minutes too. It's completely random, it still happens in safe mode, AND when the plug-ins/add-ons custom are disabled. I use the latest version, I uninstalled completely and re installed, but it worked only for a day or two. It occurs on many different pages and doesn't seem to have a boss. Malware bytes was performed several times and nothing is found. Windows has all the updates that are available. The only thing I can imagine could cause what I have not tried to fix is the dissonance between Firefox and old Windows XP as possible a problem. Any ideas?

  There appears to be opportunities that the above entries relate to a malware disguised as something else (which would explain why they are not versioned) or they could be old remnants now not supported by Google Desktop.

  • See http://googledesktop.blogspot.co.uk/2011/09/google-desktop-update.html

  It may be interesting to try to uninstall Google Desktop, or put in quarantine and sometimes delete these two files. It would be certainly interesting runs a malware on these specific files up-to-date.

• All my contacts and calendar events have disappeared

  All my contacts and calendar events have disappeared on the night of Sunday 10/04/2016 to Monday 11/04/2016.

  I have an iphone 4.

  I tried the following:

  -Settings

  -Mail, Contacts, calendars

  -Event calendars/Sync/All

  It changed nothing.

  Thank you in advance for your support, this situation is for me very problematic (you can well appreciate)--both in private and my professional field...

  Emdii

  OK, all of a sudden all my contacts and calendar events are now back...

  This case can be closed.