How to distinguish the events within an EventHandler?

Similar Questions

• structure of the event within the structure of the case? error or limitation of LabVIEW?

  Hello

  I am trying to reach a structure of the event within a box structure. The event is triggered by a mouse event (mouse down, move to the top).

  This vi tries to simulate behaviour of the device with a sensor, so the mouse triggered the structure of the event, won't be there in real working environment, so I can't remove the structure of the case.

  But as I noticed that if I try to click on the drawing (that my mouse events are triggered with) before activating the Boolean condition of 2D, I can access is no longer the component front (button, leads, etc.).

  They seems to be frozen. But if the case is true before you try click on the 2D drawing area, everything seems to work well.

  Is - this protected by a kind of LabVIEW bug or there is a limitation?

  These are my screws.

  Thank you

  

  Hello Nefertari,

  Use a Standard Architecture.

  I changed the code. I hope now that its fine.

  Please find the code updated the joint.

  LV 2012.

  Kind regards

  Leila

• How to distinguish the physical interface and logic (subinterface) interface to the Cisco router/Switch?

  Hi Expert,

  How to distinguish the physical interface and logic (subinterface) interface to the Cisco router/Switch? Can you please clarify a formal way for this so have?

  A physical interface is numbered with the same name of the interface when printing on the physical port. For example "GigabitEthernet 0/1" corresponds to port 1 of the 0 module (or the base unit).

  A logical interface can be a subinterface on a routed port and will have a point ("". "") preceding the number sous-interface (ex. GigabitEthernet 0/1.1). It can also be a loop or a virtual interface (on a router this could also include interfaces like the tunnel and virtual tunnel or VTI types). A switch may also have a VLAN logical interfaces (e.g. interface vlan 1) which are used as layer 3 virtual interfaces of type.

• How to get the event when we change our simcard in BB device

  Hi all

  Please, someone tell how to get the event or any listener method that can automatically called when we change our SIM card device.

  Thanks in advance,

  TEJ

  Hi Tej,

  I came across some post, which may be useful for you

  http://supportforums.BlackBerry.com/T5/Java-development/is-there-a-way-to-get-the-mobile-or-phone-nu...

  http://supportforums.BlackBerry.com/T5/Java-development/is-SIM-ID-really-exist/m-p/54407#M5954

• I don't see the event live from the URL indicated. How to join the event online please?

  I don't see the event live from the URL indicated. How to join the event online please?

  At the time you posted this question, the STM sessions had not started yet. The event started at 9:00 PT.  Please let me know if you are still experiencing difficulties to connect.

  Note: all sessions will be available for consultation on request after the event is finished at 1:00 pm PT.

  See you soon,.

  LKR

• How to check the event.target type in the "if" statement

  Hi, I have "roll-over" event listener and I wish that only works with music videos (without textfields etc.). I would write something like this:

  if(Event.Target == MovieClip) {do something}

  else {do something}

  This does not work properly.

  How to check the event.target type in the "if"?

  Thanks for any help.

  :

  If (getQualifiedClassName (Event.Target) == 'flash. display::MovieClip') {do something}

  else {do something}

  .

• How to remove the character within a text.

  How to remove the character within a text.
  If I have a text like: "[4, 5, 6, 3, 9]" How can I remove the commas?
  Thank you
  and Merry Christmas.

  A possible technique would be to use a repetition structure that loop until all of the commas are removed:

  on mouseUp me
   
  theString = '[4, 5, 6, 3, 9].
   
  Repeat while theString contains «,»
  thePos = offset ("," rope)
  delete theString.char [thePos]
  end repeat
   
  put the rope
   
  end mouseUp

  However, this probably isn't the most effective technique if you are dealing with very long strings.

  If you use the JavaScript syntax, you can strip characters with a regular expression.

• How to get the event when you click Add another button in a table.

  Hello
  How to recognize the event in processFormRequest click on the button Add another line of the footer of a table?
  
  Suppose if the ID is anotherRow (I mean ID of the button to add another line of the footer)
  
  If I give if (pageContext.getParameter ("anotherRow")! = null)... its not recognizing the event that is returning null only...
  
  I want to perform certain actions when the user clicks Add another line of footer. Please let me know the details of how identify when add another line is clicked...
  
  Thank you
  Srikanth

  Hello

  If you have only one table with add_row_button, and then copy the following code works perfectly

  If (tableBean.getName () .equals (pageContext.getParameter (SOURCE_PARAM)))
  (& ADD_ROWS_EVENT.equals (pageContext.getParameter (EVENT_PARAM)))
  {
  ...
  }

  tableBean is the Handle for your advanced table, hope, it will help you.

  Kind regards
  Out Sharma

• Distinguish the event log device

  Hi all

  I'm getting errors in the log of events of a machine as follows:
  The driver has detected an error of the controller on \Device\Harddisk5\DR5.
  I'm trying to identify the device causing this error.  I looked in the support article "how to distinguish between a peripheral drive of year physical Message event" http://support.microsoft.com/kb/159865?wa=wsignin1.0
  The problem I have is that I don't currently have physical access to the machine, so I can't simply open Device Manager to take a peek and the method using the registry does not seem to apply to Windows 7.  I have no other options or will at a distance, I have access to the system have a look.
  Thanks for the help

  Hi André,.

  Error: Device\Harddisk5\DR5, DR means a removable drive. So please check the USB device, or remove and reconnect all USB devices.

  This problem occurs when all the following conditions are true:

  (a) you have a removable drive, such as an Iomega Zip drive, configured as the drive letter C.

  (b) you don't have a removable disk in the removable disk drive.

   

  Let's change the assignment of drive letter for the removable drive to one letter other than C:\.

  a. log in the computer as an administrator.

  b. Insert a disk in the removable drive.

  c. type computer management in the start search box and press ENTER.

  d. click on disk management.

  e. right-click the partition, logical drive or volume that you want to change and then click on change drive letter and paths.

  f. click on the removable drive, click it, click on change, click the drive letter that you want to use, and then click OK.

  If the above is not enough, you need to connect only one device at a time to identify which device is causing the error.

  Hope the above information is helpful.

• How to make the event bus work?

  I don't think I understand how the event bus. I have two ActionScript classes. An instance of the class can send the DataRefreshInvocationEvent event and causes a refresh. An instance of the other class dispatches the event even, and nothing happens.

  Class that can successfully send the DataRefreshInvocationEvent, EventManager, resembles the ChassisEventManager class in the example of chassis-ui. The class that doesn't distribute the event successfully is a regular ActionScript class extending EventDispatcher. The two classes have the same metadata for events before the class definition.

  [Event (name = "{com.vmware.core.events.DataRefreshInvocationEvent.EVENT_ID}",

  Type = "com. VMware.Core.Events.DataRefreshInvocationEvent")]

  DispatchEvent calls are from the regular ActionScript class.

  This expedition at the start of the regular-ActionScript class does not cause a refresh:

  dispatchEvent (new DataRefreshInvocationEvent (DataRefreshInvocationEvent.EVENT_ID));

  but when the same line is changed to exit the EventManager local refresh occurs:

  EventManager.instance.dispatchEvent (new DataRefreshInvocationEvent (DataRefreshInvocationEvent.EVENT_ID));

  I would like to understand what what should do see his message distributed a class for the event bus.

  Thanks for the help,

  -Darrell

  Hi Darrell,

  This part is not well documented...  Most of the AS classes in your user interface must be seen mediators and they are automatically registered with the platform when declared with the DefaultMediator tag in the source view mxml, as:

  [DefaultMediator ("com.vmware.samples.chassisui.views.ChassisSummaryViewMediator")]

  To handle large events to applications with a singleton Manager class, you can use this API (see ChassisEventManager.as):

  import com.vmware.core.events.ObjectEvent;

  ...

  Instance of registers to the platform. Required to support [EventHandler].

  FlexGlobals.topLevelApplication.dispatchEvent (ObjectEvent.newAddition (this));

• Listen to the event within the custom class

  I created a custom class that publishes on a webpage to authorize a user. How can I listen to an event within the custom class?

  It is my code in my main class.

  var customClass:CustomClass = new CustomClass();

  var testingString = customClass.authorize ("[email protected]", "password");

  the fuction "authorizes" within the customClass looks like this:

  public void authorize(user:String,_password:String):void

  {

  jSession = new URLVariables();

  j_Loader = new URLLoader();

  jSession.j_username = user;

  jSession.j_password = password;

  jSend.method = URLRequestMethod.POST;

  jSend.data = jSession

  j_Loader.load (jSend)

  }

  How can I trigger an event in my main class once the j_Loader triggers Event.COMPLETE?

  You can raise an event using the dispatchEvent() function.

  In your main class, you assign a listener to the event the CustomClass distributes when there are.

• iMovie 10 - how to merge the events from different sources?

  I libraries iMovie on 2 hard drives and in iMovie on two iMacs files both running iMovie 10.1.1

  How can I copy all my events on a single hard drive but leave the events and projects on both iMacs?

  The projects will move at the same time or how can I move them as well?

  Thanks for any help possible!

  You can copy events from one library to another of in iMovie.  See:

  http://help.Apple.com/iMovie/Mac/10.1/#/mov3fa25bae7

  For more details.

  Geoff.

• Structure of the event within the structure of the case run once

  Hi all

  I am a controller using myRIO and labview where the program compares a value of the probe in a "Preset" and then choose a structure case depending on what type of air supply is required. What can be seen on the picture, for example, is 0 if saturated air supply is necessary.

  The structure of the event is used to send a signal to step to the stepper motors to open the valves (closing is still pretty much in the same way). In any case, the event turns my valves 90 degrees. I read the sensor all a second, however, when the case remains unchanged, the case runs the event again causing my engines running at 90 degrees per second (essentially continuously). What I'm looking for is a way to send the signal to step only once until a new case is selected.

  He is not on the photo, but this is all within the large loop.

  Apologies for any bad/cringeworthy coding, it is literally my first program always using labview. I can post the full VI if you need.

  Any ideas would be very appreciated! Thank you

  Simos wrote:

  crossrulz you have a simple example by chance that uses the feedback node?

  See if that helps

  

• How to distinguish the figures and characters from a string

  I am looking for a simple way to do this or any built-in subVIs that can do this.

  I have 3 strings "1234c", "ab3dc". 'XYA', I want to identify those who have numbers and to reclaim all of the numbers. So an important step is to distinguish the character numeric and non-numeric characters. How can I do it in Labview with subVIs integrated?

  Thank you

  [0-9] is looking for a number, "+" makes the search for 1 or more of them (it is "greedy", so it will get as many as there are has).  I added a rope in addition to your list to show that the Pattern Match will match only the first instance of a number.  If there's a chance you have data as the last element that you need to run it in a loop.  Decimal string number can also work if a figure is the first character that it finds.

  

• A structure of the event within a certain time out loop.

  I'm relatively new to LabView and in particular the structure of the event. I was looking at the previous posts regarding the structure of the event and the difficulty to stop people. In my VI, I have two cases of event besides the time-out. I use this VI for control of stepper motor. I have 2 buttons (for each case), a movement to the left, the other to the right. It works as it is supposed to, but when I try to turn it off I have to press the two buttons before it stops. As if the loop should run everything inside before stopping.

  In my VI, how can I do the execution stops when I press the stop button? I tried many configurations of the stop button and boolean logic (which I believe was correct), but I am now stuck.

  Thank you very much

  Alek