Join/leave control room event

Similar Questions

• problem with tab structure control and event

  Hello

  My program has a tab control. In each tab, I have an event structure to control some events.

  I encountered some problems. These are:

  1. in each tab, I set tab as an event control, to altogether from the structure of the event as tab change (for example, the image below). My first problem is that when I change the tabs, in the arch depending on whether my program is entered in the next tab environment, happening at the event: change value to main tab! And gives bad result.

  

  

  2 - I've scheduled two final tabs as below in the image. I had no routine in these two tabs. Simply, I want when I change the tab, it goes to the next case of the tab control. But when I run the program, it goes to something as busy after one or two changes tab and did not work properly.

  

  Could someone help me please?

  Thanks in advance

  Baran

  Rebecca wrote:

  I want to have 4 tabs, each tab having 3 Boolean control.

  If in each tab all Boolean control wins 1, a Subvi should be run.

  I wrote this code with some time within each tab loop this case hase 3 for each Boolean control. The result is true.

  But I think that if I write it with a structure of the event within each tab instead of 3 cases, the cpu load will be lower.

  Is it not true?

  Make a unique Structure of the event.

  Add events for all controls (buttons, Boolean)

  When the event is triggeredcheck for active tab control and decide what void / vi to run

  It will work fine you

• Telepresence - Join/leave Notifications Audio - API server

  Hello

  I'm looking for how to add notifications audio leave/join for STM publishers. I thought that this was added to version 4.3, but looking through the API guide I only see references to the more personalized.

  Anyone had any experience adding these notifications to the a model of the Conference?

  D.

  Currently join/leave audio notifications are not yet supported, but will be in the next version of telepresence 4.4 server should be out later this year.

• Update controls with events

  I'm getting to do a settings editor window that has several groups of settings that can be edited and saved.  The settings are loaded and saved on a Bay of clusters.  The window uses a shift register to store all changes and then you can save at the same time when you are ready.  The problem I see is that if I change a value and leave the cursor in the control, and then a new group he will not read this new value.  I understand that you should put the control that you want to play in the same event, but the problem is I want to be able to read this control with several events and it makes sense to have the control outside the structure of the event.  I have attached a sample vi of what I am trying to accomplish.  I'm relatively new to labview and learning I'm leaving, so any help would be appreciated. Thank you

  
  

• Are there any key press\type\hit control textfield event.

  Hello

  I'm counting the number of characters typed in the textfield control.

  I can't find a case where it should trigger and get me counties when I type in the textfield.

  I'm able to count the characters entered using EXIT event. But it gives me an account only when I leave the command or click here and there. While typing in the textfield control his does not work.

  Please suggest me how to count number of characters, when I type in the textfield control.

  Concerning

  Sunil

  If you use the xfa.event.newText, it returns the text that is in the field. So if you use this code on the change event and you type in th estring Test you get

  T, then Te, then, test it

  If you use xfa.event.change, it will give you the unique tank that was typed. So same example above, you will get

  T, then e, then s, then t

  Hope that helps

  Paul

• Control an event in a Subvi

  Hi all

  I have a main VI and a Subvi (somewhat complicated one) that works with a structure of the event.

  I need a way to bind a button (the trigger) in this case VI to a button in my main VI.

  I know there isn't an easy way to do it, and I'm a newbie when it comes to references.

  I tried globals, but that doesn't seem to work...

  Can someone help me by telling exactly how can I combine two buttons together (from different VI), so that this will change the specific event (the button is a value Boolean btw)

  THX in advantage!

  What a mess!

  1. try to keep the size of your diagrams in a single screen.  Scroll around to see what's going on is understand (and troubleshoot) a very difficult VI.

  2. get rid of local variables. They break the flow of data, can create race conditions and it is difficult to say what the program does. The WIRE is the variable.  Controls and indicators (and local variables associated with them) are simply the user access point to the value of a variable (the WIRE).

  3. the main program has 3 endless loops running in parallel.  At least one of them has no delay or expected and likely to monopolize the CPU resources.  How to stop this program?  Someone on this Forum said, "Stop a VI using the Abort button is like stopping a car by running it in a tree." It works, but it has (unintended) consequences.

  4. the AVS_Main.vi has a 10 sec wait in the tiny structure which runs in parallel to the structure of the event.  This will make things very insensitive to events.

  5 sequence structures are almost always useless. Stacked sequence structures must be avoided because they hide code, are difficult to extend or change and lead to a right to left wiring.  Use the data flow.  Use a state machine.

  Now to the point of your question.

  6. If it is possible to put in place a structure of the event in a Subvi to respond to the actions of the user on the main façade, it would probably be best for you to have the structure of the event in a loop of its own in the main VI.  Look at the design of producer/consumer model (events).

  I can't be sure that your program is supposed to do, I think it can be done with two while loops in a producer/consumer model, without sequence structures, local variables and not larger than a screen of diagrams.

  Lynn

• Error service Control Manager Event Id 7026

  Service Control Manager error - the next time you start Event Id 7026 or starting system (s) failed to load: __Lbd (I see this error message in the system event viewer when connecting). The full message of MS is below.

  Details

  Product: Windows Operating System

  ID: 7026

  Source: Service Control Manager

  Version: 5.2

  Symbolic name: EVENT_BOOT_SYSTEM_DRIVERS_FAILED

  Message: The next (s) starting or starting system could not load: %1

      

  Explanation

  The specified drivers not been loaded properly. The driver is not in the expected location.

       

  User action

  Do all the following:

  Verify that the drivers are properly configured.

  Check that the computer is running the latest version of the drivers.

  Unfortunately MS did not say how to do this, just to make - not all that useful. How can I solve this exactly?  Any help will be greatly appreciated.

  Hi Bantam,

  In Event Viewer, do you think the list of specific drivers as well as the error message?

  You can follow this link to update the drivers on your computer:

  How to manage devices in Windows XP?

  Hope the helps of information.

• Ho I join the live session event?

  Ho I join the live event, and is it possible just to see the upgrade process, because I haven't the time to configure a virtual machine?
  
  

  You have a link in an email from on24event.com. If you do not, check your junk mail.

• Cannot delete the animation control enterframe event listener

  Hello

  I am trying to create a simple game, stop, rewind. fforward controller. I have the slide show and control in the same time line.

  As the enterframe event is nested inside a function, it will go back, but then no other buttons work as I am not able to removeEventListener to the enterframe event. Thanks for the research. Concerning

  Stop();
  btnStop.addEventListener (MouseEvent.CLICK, StopSlideShow)
  btnPlay.addEventListener (MouseEvent.CLICK, PlaySlideShow)
  btnRewind.addEventListener (MouseEvent.CLICK, RewindSlideShow)

  function PlaySlideShow(e:MouseEvent):void
  {
  Play();
  }
  function StopSlideShow(e:MouseEvent):void
  {
  Stop();
  }
  
  function RewindSlideShow(e:MouseEvent):void
  {
  addEventListener (Event.ENTER_FRAME, keeprewinding);

  function keeprewinding(e:Event):void
  {
  prevFrame();
  }
  
  if(currentFrame ==1)
  {
  removeEventListener (Event.ENTER_FRAME, keeprewinding);
  }

  }

  Stop();
  btnStop.addEventListener (MouseEvent.CLICK, StopSlideShow);
  btnPlay.addEventListener (MouseEvent.CLICK, PlaySlideShow);
  btnRewind.addEventListener (MouseEvent.CLICK, RewindSlideShow);

  function PlaySlideShow(e:MouseEvent):void
  {
  removeEventListener (Event.ENTER_FRAME, keeprewinding);
  Play();
  }
  function StopSlideShow(e:MouseEvent):void
  {
  removeEventListener (Event.ENTER_FRAME, keeprewinding);
  Stop();
  }

  function RewindSlideShow(e:MouseEvent):void
  {
  addEventListener (Event.ENTER_FRAME, keeprewinding);

  }

  function keeprewinding(e:Event):void
  {

  If (currentFrame == 1)
  {
  removeEventListener (Event.ENTER_FRAME, keeprewinding);
  }

  prevFrame();
  }

• Errors when the Participant leaves the room

  I have the following two errors when a user leaves/close the browser session. I think the first one is for the person leaving and the second is for the person who left.

  Is it possible to intercept these errors and prevent them from happening?

  TypeError: Error #1009: cannot access a property or method of a null object reference.
  at com.adobe.rtc.messaging.manager::MessageManager/onUserRemove() [C:\work\main\connect\cocom o\src\com\adobe\rtc\messaging\manager\MessageManager.as:745]
  at flash.events::EventDispatcher/dispatchEventFunction()
  at flash.events::EventDispatcher/dispatchEvent()
  at com.adobe.rtc.sharedManagers::UserManager/userRemoved() [C:\work\main\connect\cocomo\src\c om\adobe\rtc\sharedManagers\UserManager.as:1056]
  at com.adobe.rtc.sharedManagers::UserManager/onItemRetract() [C:\work\main\connect\cocomo\src \com\adobe\rtc\sharedManagers\UserManager.as:957]
  at flash.events::EventDispatcher/dispatchEventFunction()
  at flash.events::EventDispatcher/dispatchEvent()
  at com.adobe.rtc.sharedModel::CollectionNode/ http://www.Adobe.com/2006/connect/COCOMO/messaging/internal:receiveItemRetraction ([C:\wo rk\main\connect\cocomo\src\com\adobe\rtc\sharedModel\CollectionNode.as:755])
  at com.adobe.rtc.messaging.manager::MessageManager/ http://www.Adobe.com/2006/connect/COCOMO/messaging/internal:receiveItemRetraction ([C:\wo rk\main\connect\cocomo\src\com\adobe\rtc\messaging\manager\MessageManager.as:679])
  at com.adobe.rtc.session.managers::SessionManagerBase/receiveItemRetraction() [C:\work\main\c onnect\cocomo\src\com\adobe\rtc\session\managers\SessionManagerBase.as:341]

  TypeError: Error #1009: cannot access a property or method of a null object reference.
  at com.adobe.rtc.pods::SimpleChat/onUserRemove() [C:\work\main\connect\cocomo\src\com\adobe\r tc\pods\SimpleChat.as:693]
  at flash.events::EventDispatcher/dispatchEventFunction()
  at flash.events::EventDispatcher/dispatchEvent()
  at com.adobe.rtc.sharedManagers::UserManager/userRemoved() [C:\work\main\connect\cocomo\src\c om\adobe\rtc\sharedManagers\UserManager.as:1056]
  at com.adobe.rtc.sharedManagers::UserManager/onItemRetract() [C:\work\main\connect\cocomo\src \com\adobe\rtc\sharedManagers\UserManager.as:957]
  at flash.events::EventDispatcher/dispatchEventFunction()
  at flash.events::EventDispatcher/dispatchEvent()
  at com.adobe.rtc.sharedModel::CollectionNode/ http://www.Adobe.com/2006/connect/COCOMO/messaging/internal:receiveItemRetraction ([C:\wo rk\main\connect\cocomo\src\com\adobe\rtc\sharedModel\CollectionNode.as:755])
  at com.adobe.rtc.messaging.manager::MessageManager/ http://www.Adobe.com/2006/connect/COCOMO/messaging/internal:receiveItemRetraction ([C:\wo rk\main\connect\cocomo\src\com\adobe\rtc\messaging\manager\MessageManager.as:679])
  at com.adobe.rtc.session.managers::SessionManagerBase/receiveItemRetraction() [C:\work\main\c onnect\cocomo\src\com\adobe\rtc\session\managers\SessionManagerBase.as:341]

  Hello

  Why do you need to use the same instance of authentication for each connectsession. I think you should use separate authenticators to authenticate and start a session. Looking at the behavioral example sampleApps folder.

  Once you have a connectsession, you can use it for the various components out of session containers.

  I hope this helps.

  Thank you

  Hironmay Basu

• MX Tree control point events

  
  How do I make for each item in the tree control to have events like an event click or something like that.
  So when the user choose an item in the Tree control, I need to show a panel with additional options and the same as the other points... the click event should present different options.
  
  Kind regards...
  
  
  < mx:Tree id = "TreeProject".
  width = "326".
  height = "395".
  labelField="@label".
  showRoot = 'true '.
  defaultLeafIcon = "{myDefaultLeafIcon}".
  folderOpenIcon = "{myFolderOpenIcon}".
  folderClosedIcon = "{myFolderClosedIcon}" >
  
  < mx:dataProvider >
  < mx:XMLListCollection id = "ProjectTree" >
  < mx:XMLList >
  < record label = "Project name" >
  < record label = "Page of home" >
  < label folder = "Slide Show" / >
  < record label = "Other file" >
  < / case >
  < / case >
  < / case >
  < / mx:XMLList >
  < / mx:XMLListCollection >
  < / mx:dataProvider >
  < / mx:Tree >

  evsPeart,

  Is this something like the following for you?

• Control the event with two controls

  Here's what I have.

  I have two separate loops of time. Inside of each timed loop, I have a structure of the event. Each structure is the trigger by pressing a button each. It works very well.

  However, I would like to add a third button that runs the two structures of the event. I want to do this without creating additional events in each structure. Is it possible to somehow this third button wire to the other two and to trigger both based on the action of the third? I have problems it works.

  Thank you

  Small example

• Service Control Manager (event ID 7000, 7009) issues

  Cannot start a license server Flexnet (PTC, Flexlm 10.8, 32-bit) as a service on my Windows Server 2008 R2 SP1 system. When I try it does not immediately, event ID 7000, 7009. There is no second waiting 30 or 60 before the failure is reported. (Yes, I tried increase the setting of registry ServicePipeTimeout.) When I uncheck the option 'use the service' LM 'configure the service' tab and start the license server manually, it runs. How can I make it work as a service?

  Hello

  As you use the Windows Server 2008 R2 operating system, we have a forum dedicated to the same thing. Please post the same query in the Windows Server forum:

  https://social.technet.Microsoft.com/forums/WindowsServer/en-us/home?category=WindowsServer

  Please let us know if you need any other assistance on Windows.

• Event ID 11 ATAPI / Service Control Manager event ID 7031 / crashes / freezes...

  OK, I'm almost certain that it is a hardware problem; probably in the hard drive (because that's what I read form similar problems online).

  I have a Dell XPS m1330 laptop computer, 2 GB of Ram, Vista Home Premium, 2.2 GHz processor, Nvidia G8400 MS with 128 MB allocated.

  Basically, he started a week or two ago, I got bluescreen containing "KERNEL_INPAGE_DATA_ERROR", out of the blue. I read it can be caused by incompatible software, which makes sense to me because I have recenty changed in msconfig startup programs, to try to speed up my startup... It was fine for a day or two, but then I got persistent crashes, woulf computer freeze for 20 seconds - 3 minutes (90% of the time when I was using firefox, although he did so with just iTunes open by himself before).

  Checking event viewer I've seen above, errors with the Red 'X'.

  I also see a lot of "Volmgr - the system does not have empty data in the transaction log.". Corruption can occur "with a yellow '! ».

  Also, I see some "Kernel-processor-Power - the speed of the processor 0 is restricted by the system firmware. The processor has been in this state of reduced performance for 9 seconds since the last report. »

  I often get warning messages that various programs have stopped working and the dialog box "do you want to close now or wait to face." These programs are sometimes an indexer Board/management console/windows search service Mcafee etc...

  Today, I got a new problem, a warning box appears, saying a critical error has occurred and windows will restart in one minute, telling me to save and close all work immediately...

  The only reason why I post here instead of replacing parts is that I updated my Dell Support Center and ran a test of the hard drive:

  Targeted reading test
  Test started		03/05/2011 12:37:29
  Error message:	Error reading sector 23962699.	03/05/2011 12:38:14
  Error message:	Error reading sector 23962698.	03/05/2011 12:38:58
  Error message:	The test found 2 errors in sector.	03/05/2011 12:39:01
  Completion test:	Failed	03/05/2011 12:39:02

  For some reason, it won't test the rest of the hard drive, just do not here and stop the test. However, he claims that the mistakes above are not "allways" indicative of hard drive failure... and annoyingly, tells me to do more tests...

  I know this doesn't look good, and I am extremely optimistic to think I can remedy without replacement of the equipment, but are there steps I can take before finally diving into the portfolio? (Guarantee missed 3 weeks ago... obviously).

  ChkDsk runs fine, no problem.
  Reference Dell Diagnostic returned failures in the hard drive, which I can list if necessary.
  I checked for new drivers, nothing there.
  I took out my hard drive, compressed air used to attempt to clean the connectors, nothing helps. (Note I've heard SATA cables may be at fault, but I wasn't able to get to them because of their location, migt need to disassemble my laptop further if you think it's worth)
  Off the CD/DVD rom drive (had mistakes occasional cdrom with yellow "!") The computer can will work perfectly for hours and then suddenly hang down to the minute, and Event Viewer is filled with dozens of error ID 11 atapi...

  Any advice?... huh.

  Hello

  I suggest to run the disk check in windows recovery environment and check if it helps.

  http://Windows.Microsoft.com/en-us/Windows-Vista/startup-repair-frequently-asked-questions

  Method

  http://Windows.Microsoft.com/en-us/Windows-Vista/what-are-the-system-recovery-options-in-Windows-Vista

  Open the command prompt in Windows recovery and type chkdsk/r click on Enter Note there is a space between chkdsk and / r

  We you will ask if you want a drive type is check, and then press enter

  It will take place in 5 sections, please do not interrupt this let him finish.

  But the files may be corrupted and unrecoverable

  Hope this helps,

• How do I know when all users leave a room using the server to Server API

  What should I subscribe to with the API server to server to receive a reminder when there is no user in a room, or when all users have left a coin. On the client, I am able to look connectSession.userManager.userCollection, but is it possible to subscribe to this side Server? Also, could you tell me the name of the node/collectionNode I should be signing up too?

  Hello

  Server-side, we have by default all codes that tell you whether all users have left. You have to build this logic in your server on your own code. You must first subscribe to the collection 'UserManager' as 'UserManager' is the name of the node collection UserManager.

  Once you do this, you will get always any article that appeared on this collection in your "receiveItem" hook function

  Now, whenever you get a point on the node called "UserList" to the title of this collection, it designates a user input or output or userDescriptor of some user has been changed.

  So from any element on UserList, you can build an accounting from the list of users on your code on the server side and every time you download an item, you can check if your bookkeeping list is empty or not, and if so, there is no user in this room.

  Do the same on the client side too (you can refer to the onItemReceive function in UserManager.as).

  Hope this fixes your problem

  Thank you

  Hironmay Basu