Trigger several events to a dynamically saved value of signage

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• trigger several events to user in an architecture of producer/consumer

  Hi all

  I use a producer/consumer architecture, where the case within the property are selected with enums sent via a queue.

  Enums are queued in the producer, which is a Structure of the event inside a While loop. Then each of the events in the producer is associated with a case in the well (to make it easier).

  Now I would like to run several events in the producer, programmatically in a given sequence. The events involved in the sequence are basically all triggered by changing the value of a Boolean value (button).

  Please find attached a schematic representation of the sequence, I would like to implement.

  I heard of 2 solutions:

  -"Writing to the node (Sgnl) Value property of the variable [I] want change."

  -Dynamic user events

  In any case, I don't know how to make sure this is done for several events in a specific sequence?

  Thank you.

  Florian

  
  

• Several events triggered by a change

  Hello

  Now trigger several events with changing a field to single user. In Lookup.USR_PROCESS_TRIGGERS, I have defined the field twice and associated with two different events. My search looks like:

  Key code	Decode
  USR_FIRST_NAME	Change of name
  USR_FIRST_NAME	Change of name
  ...	...

  It works perfectly, but it seems that the duplicate key of Code to randomly disappear after awhile, leaving me with a single entry for USR_FIRST_NAME. Is this normal? Is there another way to make a single field 2 events fire?

  Thank you

  -jtellier

  You're hurting.  You should have that key in code duplication.  Here's what you can do however.

  Key = USR_FIRST_NAME code decode = change of name

  Now on your definition of the process, as long as the task starts with "change of name" you can add as many instances as you want.  You can create the following tasks and they will all trigger:

  Change of name

  Change of name - full name

  Change of name - display name

  Change of name - Email address

  Just the first part of the questions.

  -Kevin

• [LV2013] Command events (mouse leaning against modified value)?

  Hello

  I met a problem with my UI behave in real time.

  The mechanism of distribution of events records several events

  related to the different user interface controls.

  Two of them are defined as:

  Control string: modified value

  Tree control: mouse down

  The problem is that the chain control is used to display

  and change the values in the tree. Click on an item, its name is

  displayed in the control of the channel, change the channel control, the

  new value appears in the tree control.

  The question is when I change a string inside the string control and

  Click another item in the Tree control, is the first event fired

  the mouse resting on the tree control event. Then only the

  Value change event is triggered.

  What happens is that the case is under the direction of the string value

  control gets overwritten with the new value of the clicked element.

  Then it is saved within the value of the previous item.

  Is there a way to give some sort of priority on certain events

  rather than others?

  David Koch

  
  

• Write multiple events created for a single value (signaling)

  Hello

  I have a program that checks continuously to check if a given amount of time has passed (e.g. 10 seconds). I pass the Boolean result to a case statement. In the case of FALSE, do nothing. Inside the case TRUE I wired the switch entry dealing with a property node: Val (Sgnl) in order to trigger an event. The actual value is not important, I just use it to trigger an event.

  When you view the event inspector window, I see two events are sometimes created at the same time, which causes problems in the rest of my code. I have the option 'max limit Instances"checked in the menu change events, as well as the number of Instances the value 1.

  Can someone please explain why this is happening and recommend a solution?

  Thank you.

  -Natsfan

  Add a wait of 1-2 ms to the loop in your main calendar.  It is conceivable that the loop takes less than 1 ms to run and you see the same time at two subsequent iterations of your loop and that's why you get sometimes two close triggered events

  I would not use a separate at all, but directly control the timing of the event timeout.

• using keydown to trigger an event

  Hi all

  This is my first question on this forum, and that's probably because I just started learning labview.

  I came across a mistake, I could probably solve in another programming using C language, but not in labview.

  I was wondering if someone could give me a hand with the following:

  I joined the program, which is probably a bit poorly written. Basically, what im try it with the part on the left is read all the values of a controller on a GPIB bus.

  This part works like a charm, because I get all the values that I want without any problem. After that, in the last stage of this program, you have a while loop with here a structure of the event. The reason why I took a time to do this is because I don't want the program to start again at step 1. The structure of the event has been used with the mouse clicks on buttons and a value changed with digital controls. Because a changing value didn't work, cause the loop has been constantly reading the values from the initial stages, I wanted to change the way events were handled by a keydown by "Enter". I think that when you change a value in a numeric control and press on enter, this could be perfectly used to trigger events, rather than the exchange value (because every time the program reads the values on the sides, I think that its considered a change in value). The fact is that I don't really have an idea how to use the keydown as a handler, info on this would be greatly appreciated.

  I'm sorry if my English isn't the best, it is only my 3rd language. Hope you understand, and I can get help for this question

  Thanks in advance

  Dashing Thomas

  Student

  

• AdfCustomEvent.queue does not provide several events (11.1.1.3.0)

  I created a JSF page in which I use ADFCustomEvent.queue to call a method in a pod of support from JavaScript code. It seems, however, that if several events are queued, method support the bean is called only once. This is expected behavior?
  
  
  For example, my JSF has simply a command button. When you click on it, the "clientListener" calls a JavaScript function. This JS function queue of events, and the "serverListener" sends those on the server. (Code example is below).
  
  
  < af:document id = binding = "#{"d1"backing_eventtest.d1}" >
  < af:form id = binding = "#{backing_eventtest.f1"f1"}" >
  < af:commandButton text = "events."
  Binding = "#{backing_eventtest." CB1}"id ="cb1 ".
  partialSubmit = "true" >
  < af:clientListener method = "OnButtonClick" type = "click on" / >
  < af:serverListener type = "eventServerListener".
  Method = "#{backing_eventtest.handlePageMessage}" / >
  < / af:commandButton >
  < / af:form >
  
  < af:resource type = "javascript" >
  OnButtonClick() {} function
  var BTN = AdfPage.PAGE.findComponent ("cb1");
  AdfCustomEvent.queue (btn, "eventServerListener", \{message:"Hello 1" \}, true);
  AdfCustomEvent.queue (btn, "eventServerListener", \{message:"Hello 2" \}, true);
  AdfCustomEvent.queue (btn, "eventServerListener", \{message:"Hello 3" \}, true);
  AdfCustomEvent.queue (btn, "eventServerListener", \{message:"Hello 4" \}, true);
  AdfCustomEvent.queue (btn, "eventServerListener", \{message:"Hello 5" \}, true);
  }
  < / af:resource >
  < / af:document >
  
  
  In the method of handlePageMessage of the bean of my support, the message 'Hello 5' only ever comes through. I was expecting sort all 5 events to come through.
  
  Are my expectations wrong, or is it a "problem"?
  
  Published by: user614824 on May 28, 2010 09:42

  I guess that your expectations are wrong here. The framework works as expected.
  The doc (5.4.3 what you will need to know the data Marshalling and Demarshalling)

  When you send information from JavaScript to Java, JavaScript data objects are converted (moult) in XML, which is then analyzed back or unmarshaled into Java objects on the server-side. For example, consider a JSF page that contains a commandButton control element whose ID is cmd. When a user clicks on the commandButton control component, the customer must communicate with the server that an actionEvent was triggered by this specific commandButton control. In terms of requestParameter, information is mapped with the key using the format event. + id, where id is the ID of the component. The key to map to the commandComponent requestParameter would therefore be the XML string that is stored as a value of the event.cmd key.

  This part of the documentation speaks of how events are passed to the server. Because an event is placed into the foreground of requestParameter (which is a java.util.map) each of your events overrides that you queued before. You will see then that the last of them.

  Timo

• the space in the center of the display calendar top of the real calendar no longer displays a list filtered in several events.

  the space in the center of the calendar view top of the real calendar that is used to display a list filtered in several events. This list is now missing. How can I get that back?

  Finally, I noticed a menu item "events and tasks > find Events" with no shortcuts like Ctrl-F, which I tried. That fixed it.

• HP Pavilion p6 - 2220t: HP Support Assistant update 11/20/2015 causing several event ID 3 warnings

  HP Pavilion p6 - 2220 produced t NumberB3F79AV #ABA

  Windows 7 Home Premium 64-bit Service Pack 1

  Windows Firewall and Microsoft Security Essentials

  HP Support Assistant 8.1.40.3

  HP Solutions Framework 12.0.30.219 Support

  Since HP Support Assistant updated on 20/11/2015, which has also updated HP Support Solutions Framework on the same day, I get several event ID 3 warnings in Event Viewer on my Pavilion Desktop.  Everyone can repeat 2 or 3 times when the computer is started or wakes.  There are 66 warnings until 6 days.  All come from HP health Active.

  Log name: Application

  Source: HP health Active

  Date: 25/11/2015-22:48:55

  Event ID: 3

  Task category: no

  Level: WARNING

  Keywords: Classic

  User: n/a

  Computer: PC - 1

  Description:

  COM exception running a command GET Casl Diags.PostCodeError = [NO SPECIFIC CASL = 0 x 80041002]: Exception from HRESULT: 0 x 80041002

  ****************************************************************************

  Log name: Application

  Source: HP health Active

  Date: 26/11/2015-05:06:13

  Event ID: 3

  Task category: no

  Level: WARNING

  Keywords: Classic

  User: n/a

  Computer: PC - 1

  Description:

  COM exception runs a command EXECUTE Casl Diags.ThermalDiagnostics = [NO SPECIFIC CASL = 0 x 80041002]: Exception from HRESULT: 0 x 80041002

  ***************************************************************************

  Log name: Application

  Source: HP health Active

  Date: 26/11/2015-05:05:36

  Event ID: 3

  Task category: no

  Level: WARNING

  Keywords: Classic

  User: n/a

  Computer: PC - 1

  Description:

  COM exception running a command GET Casl EmbeddedController.AuditLog.JSON = [NO SPECIFIC CASL = 0 x 80041002]: Exception from HRESULT: 0 x 80041002

  I know it's just a warning and it doesn't seem to affect the performance of my computer that I can say, but I would like to know why it's happening.

  Well, I found the task that updates HPSA in Task Scheduler.  I disabled it by using the Properties window.  On the chance someone may be interested, I'll post how it turns out.

  I hope that I can now keep the HPSA listed for my computer with no additional alert to update again HPSA that generates several warnings and is not compatible with my desktop computer Pavilion p6 - 2220t and/or Windows 7 sp1 64-bit operating system.

  This disabled the HPSA update only not any other.  It seems to be a standalone update for HPSA.

• Several events in the event Structure timeout

  I have two signals heartbearts (Boolean values that flip from true to False True at regular intervals) indicating the status of two parallel loops. I want to do to ensure that each of these loops is running at a reasonable speed and are not hung up on what whatsoever. The easiest way I can think of is a structure of event by looking at the value changes for each heartbeat with a case of timeout.

  However, I can't figured out how to combine events too AND the place where. Currently, if a heartbeat slows, the structure of the event runs again if the other loop works. In short, I want that the structure of the event to only fire if the two events occurred before the time-out period.

  
  

• Several entries of the dynamic map (policies of the phase 2) on SAA

  Hi all

  I have a setup where I set up VPN remotely on my ASA. I came to a situation where I wanted to allow the two IPSEC client using cisco VPN client and android phone using L2TP/IPSEC

  What is happening is that I want to use PFS for IPSEC clients, but my android phone does not support this. Then I tried to create two sequences in my dynamic crypto map, but the first sequence is always put in correspondence and therefore ike phase2 fails. If I put the sequence without PFS first, he will be first, and my client IPSEC uses both PFS...

  If I remove the PFS, fine.

  So is there a way either the AoA match to multiples of phase 2 policy, I mean not only several transform set in the same order, but also for pfs in my case.

  My L2TP client using authentication rsa - sig and are dynamically mapped to a tunnel-group, so I thought maybe we can specify map entries different crypto depending on the authentication method, but it seems that the only option that we linked to this is for card crypto inherited, where we can choose the trustpoint for outbound connections.

  So if anyone has an idea, I would be interested, otherwise, I guess I can leave without PFS...

  Unfortunately not with PFS, as part of the overall transformation (for example: ESP-3DES, etc) then you can set several transformation under 1 dynamic map. However, not for PFS that you only have 1 option either turn or off as PFS is optional.

• To dynamically set values as session variables

  Hello guys,.

  I have a little problem with dynamically fixed values for text fields in my application. It is possible to set and passes the value even though I assign values, using the source (static, sql or other) but if I change the value in this field using a dynamic action it will not pass these values where I need. It shows a blank State, even if they are visible. Is there any solution to get these values passed as session variables.

  Kind regards.

  -shashikahk-

  Looks like you need to investigate the use of the property "items to submit Page.

• Delete several event listeners.

  Hello

  In some cases, it is important to eliminate several event listeners in order to reduce the time CPU.

  Below is the code btn [i] .removeEventListener (event.type, arguments.callee); to //x doesn't seem to work.

  var btn:Array = (mc1, mc2);

  
  

  main.addEventListener (MouseEvent.CLICK, click);

  MC1.addEventListener (MouseEvent.Click, One);

  MC2.addEventListener (MouseEvent.Click, Two);

  
  

  function Click(event:MouseEvent):void

  {

  for (var i: uint = 0; i < btn.length; i ++)

       {

  event.currentTarget.removeEventListener (event.type, arguments.callee);

  x [i] BTN .removeEventListener (event.type, arguments.callee);

  trace(BTN[i]); [object MovieClip] twice, including mc1 and mc2 respectively.

       }

  }

  function one(event:MouseEvent):void

  {

  trace ("mc1", event.currentTarget + event.type); [object MovieClip] mc1 click.

  }

  function two(event:MouseEvent):void

  {

  trace ("mc2", event.currentTarget + event.type); mc2 click [object MovieClip].

  }

  Note that if we put code event.currentTarget.removeEventListener (event.type, arguments.callee), inside the Click function, it removes the listener very well.

  The problem may be with the table, but the trace in the loop of return [object MovieClip] twice.

  No, except if you know or can derive listener functions references:

  var btn:Array = (mc1, mc2);

  var f: Array = [1, 2]

  
  

  main.addEventListener (MouseEvent.CLICK, click);

  MC1.addEventListener (MouseEvent.Click, One);

  MC2.addEventListener (MouseEvent.Click, Two);

  
  

  function Click(event:MouseEvent):void

  {

  for (var i: uint = 0; i

  {

  event.currentTarget.removeEventListener (event.type, arguments.callee);

  BTN [i] .removeEventListener (event.type, f [i]);

  trace(BTN[i]); [object MovieClip] twice, including mc1 and mc2 respectively.

  }

  }

  function one(event:MouseEvent):void

  {

  trace ("mc1", event.currentTarget + event.type); [object MovieClip] mc1 click.

  }

  function two(event:MouseEvent):void

  {

  trace ("mc2", event.currentTarget + event.type); mc2 click [object MovieClip].

  }

• Value change event, be it be programmed to trigger only when the USER changes the value?

  The structure I set up is the following, I have a control in which the user chooses a value when they choose this value, the value change event takes place setting in the device. Then I am bed in unit values and display them in this control via a property node.

  My problem is that whenever I read back a new value in the control, he takes this as a value change event and resets the value within the system, is it possible to make this event don't move when the user changes the value?

  Yes!

  My thoughts are that you use a Value property (signalling) node to display for the control. That will trigger another call to event.

  Use the NO signs of property value node or a local variable.

  Your postal code, if this isn't the case, then we can help you understand what is happening.

• Value property (signage) for the event - button press the joystick

  I tried to use my Logitech joystick button to trigger events.  I read several messages and LV help on how to register for events, and I have not found exactly what I need.

  I understand that events are generally not triggered by contributions of NON-INTERFACE, but I keep reading messages that make it sound possible.  Book LV Basics II says: "NOTE of Clusters are the only container objects for which you can generate events.  LabVIEW generates events control for clusters, before it generates events for the objects they contain, except in the case of the value change event.  They Value Change event generates the event part of the cluster, click the cluster itself. »

  So, the gamepad buttons and axes are in clusters and I'm trying to detect a change in value for items in a cluster (see the attached below .VI), but the event is not the trigger.  If I press the button 9 on the broomstick, the LED should light and channel indicator should say that the event has been triggered.  It is a simplification of what I'm trying to do, but I think that if I can do this simple case work, I can do the rest.

  It was created in LV10.

  So what I am doing wrong?

  Thank you, Ed

  Oh, I think that we have understood what you have when asked. We all said that you need ASK the joystick in a LOOP