Tree control mode: Returns a validation event when the NORMAL value

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• How to register for an event when the device is connected to the PC in USB mode or sync

  I develop application on blackberry with phonegap.

  I want to hear event when the BlackBerry device is connected to the PC by USB MODE or sync.
  I saw mediagallery and applications Filemanager showing the dialogue that the application cannot be used when connected to the PC in USB mode.
  I want to display dialog similar to my request.
  Can anyone please help on how to do it.

  I saw blackberry webworks API

  public static Boolean blackberry.system.isMassStorageActive)

  who says if massstorage is active or not.

  But I can't keep on request this API every time. I'm looking for an API that gives me the reminder.

  Can you please help.

  On the side of Java, this can be done by implementing a FileSystemListener and the rootChanged method:

  public void rootChanged(final int state, String rootName) {
      if (rootName.equalsIgnoreCase("sdcard/")) {
          if (state == FileSystemListener.ROOT_ADDED) {
              /* SD Card is available. */
          } else if (state == FileSystemListener.ROOT_REMOVED) {
              /* SD Card is not available. */
          }
      }
  }
  

  I was not able to find a corresponding WebWorks API or API community well, so I think you need to create your own custom extension to implement this feature of the listener.
  https://developer.BlackBerry.com/HTML5/documentation/using_javascript_extensions_1866976_11.html

• Intercept touch green application event when the device is locked

  Hi, I'm new to blackberry. What I want is I want to take a key event (green or red button) when the device is locked and do specific tasks in my application that runs in the background if this button is pressed. Is this possible? How can I do?

  Just to be 100% accurate, it is possible for a keyListener (look to the top of the class) to pick up some events even when running in the background.  It can be different events when the device is locked.  Indeed, the events may be different depending on whether the "locked" screen is currently displayed or not. And the entire lot is dependent on operating system level, in other words, the same device running two different levels of OS will possess differently in terms of what keys can detect a listener in the background.

  So if you have a BONE and a specific device, so it might be something you can do, especially if it is an older operating system.  However if you try to create something that works generically, then know that I've tried and failed!.

• Event when the application closes

  Hi *.

  is there an event when the PlayBook application is about to close? I would like to save at this time where the configuration etc.

  Not that I know of.  It will be an event at the level of the AIR that is triggered when this problem occurs, and I do not think that such an event is currently on the Tablet OS.

• How to end loop when the desired value is found.

  Hi I have a loop below and I want the loop at the end when the desired value is found.

  <? PHP {? >}

  <? PHP $allvotedid = $row_VotedUsers ["VotedID"]? >

  <? PHP} while ($row_VotedUsers = mysql_fetch_assoc ($VotedUsers));? >

  I want this loop to the end when $row_VotedUsers ['VotedID'] is equal to the variable URL ID. So lets say pagename.php? ID = 1, I want the loop to go until he finds an ID value which is 1. And then I want this set to $allvotedid. And if detects any value to it then I want to stop a loop.

  Thanks for any help. I hope I made that clear.

  cwhazzoo wrote:

  Hi I have a loop below and I want the loop at the end when the desired value is found.

  The following will do what you asked:

  However, it is a very inefficient way to do it. If you are interested is whether the code transmitted through the URL is in the VotedID column, simply create a Recordset by using the URL parameter ID ($_GET ['ID']) as the filter. Then check the value of $totalRows_VotedUsers. If it is 1, the user has voted. If it is 0, the user has not voted.

• Generate the event when the focus lost

  Hello

  is there a way to capture an event when a textbox control lose focus?

  Thank you.

  Yes there is, just create an event filter button on this control of the chain and when a tab is entered you trigger your (re) load event. Or you can set a keyboard shortcut for this field (such as ctrl-D) to define a group of controls to a default state.

  What are the complications that would keep a button 'Load' of work? Maybe things are too complicated and we need to simplify things a bit.

  Mike...

• ORA 28817 PLSQL function returned an error. When the apex 4 2 instance access

  Hello
  
  I just upgraded from apex to apex 4.2 4.1. All is well except for this error I get when I try to access the parameter Instance on the App Admin (localhost/apex/apex_admin)
  

  ORA-28817: PL/SQL function has returned an error

  What could be the problem? How we solve this problem...
  
  I'm working on the 2012 Win server machine... apex 4.2 with earphone 2 deployed on Glassfish 3.1.2 apex.
  
  Best regards
  Fateh

  Hello Faye,

  We are already aware of this problem, even if it is not yet present on our Web page of problems known. The reason for this error is that the new facility replaces an instance to the scale encryption key. In the preferences of the instance which have been encrypted with the old value (the SMTP password and the password for the portfolio), the values are not valid after the upgrade and decryption causes this error. As a work around, you can use the apex_instance_admin package to replace the invalid passwords.

  The following code shows how the decryption throws ORA-28817:

  SYS@a411> select apex_instance_admin.get_parameter('SMTP_PASSWORD') from dual;
  select apex_instance_admin.get_parameter('SMTP_PASSWORD') from dual
         *
  ERROR at line 1:
  ORA-28817: PL/SQL function returned an error.
  ORA-06512: at "SYS.DBMS_CRYPTO_FFI", line 67
  ORA-06512: at "SYS.DBMS_CRYPTO", line 44
  ORA-06512: at "APEX_040200.WWV_FLOW_CRYPTO", line 89
  ORA-06512: at "APEX_040200.WWV_FLOW_INSTANCE_ADMIN", line 239
  

  You can fix this by entering new password:

  SYS@a411> exec apex_instance_admin.set_parameter('SMTP_PASSWORD','my smtp password');
  PL/SQL procedure successfully completed.
  
  SYS@a411> exec apex_instance_admin.set_parameter('WALLET_PWD','my wallet password');
  PL/SQL procedure successfully completed.
  
  SYS@a411> select apex_instance_admin.get_parameter('SMTP_PASSWORD') from dual;
  APEX_INSTANCE_ADMIN.GET_PARAMETER('SMTP_PASSWORD')
  ----------------------------------------------------------------------------------------------
  my smtp password
  
  1 row selected.
  

  Kind regards
  Christian

• How to get an onChange event when the user clicks a button?

  Hello
  
  I'm new to APEX and have the following problem:
  
  Implementation:
  There are two text elements, one for the zip code and the other for the city.
  
  When you change the zip code, the city will be changed accordingly with the data from the database.
  
  I've implemented an "OnChange" in the zip code for this element.
  
  Problem: The on change event is executed only if the user leaves the text with a tab element or click on another piece of text.
  
  When it hits the "next page" button directly the city is not changed.
  
  Pointers for a solution please.
  
  
  Turalf
  
  Published by: Turalf on May 12, 2010 07:52

  Well, depends on how your button is built but, in any case, Javascript supports the onclick event on the element for each HTML.
  Model based buttons are often created as links using the indicator A, but which prevent you from adding an onclick on her event.
  In this case you must choose if you want to cancel the default action, or you prefer to perform the default action (the doSubmit in general) as well as the onclick event.
  The order of execution is
  1. the onclick event
  2. default action

  If you return false from the associated with onclick the function Manager, the default action will be canceled if you return true, he will be executed.

  Flavio

  ----
  http://oraclequirks.blogspot.com

• Event when the time changes?

  I want to be able to perform a function at an exact time specified by the user. The time will always be an exact hour and minute, so I think that I just need to check once per minute. But, I want it to be just at the point where the minute changes. For example, if a user sets time for '04:30 ' I want the function to run when the clock on the PlayBook goes at 04:30 (preferably as close as possible). But if my timer runs a function listening every minute and it starts between the minutes for example "2:00:30" then he know what "02:01" until he has "2:01:30", exactly one minute after it starts.

  I could run a function on each picture, but I didn't it would be the best way to do it.

  EDIT: I guess the obvious solution for some could be just check once a second, but this really the most effective way?

  Is there some sort of time, or in some other way event listener to do?

  This is not tested, but it might do what you want:

  import flash.events.TimerEvent;
  import flash.utils.Timer;
  
  ...
  
  var secondsTimer:Timer = new Timer(1000);   // 1000 milliseconds or a second delay
  secondsTimer.addEventListener(TimerEvent.TIMER, onSecondsTimer);
  secondsTimer.start();   // start timer
  
  ...
  
  secondsTimer.stop();    // stop timer
  
  private function onSecondsTimer(e:TimerEvent):void
  {
      var currentTime:Date = new Date();  // get current date/time
  
      if(currentTime.getHours() == userSetHour && currentTime.getMinutes() == userSetMinute)
      {
          do something
      }
  
  }
  

• Is there an event when the mobile connections are changed

  Hi, expert,

  I'm looking for an auditor check the following:

  1. when the phone is connected to a mobile network not connected

  2. when the phone is connected to another mobile network (another carrier or wifi) from current network

  3. the current mobile network connection is dropped.

  I found of initailly than ConnectionAttemptLIstener (http://www.blackberry.com/developers/docs/5.0.0api/net/rim/device/api/io/transport/ConnectionAttempt...). I thought I could use it to change mobile network connection. It turns out that I just couldn't. He listens to the event on ConnectionFactory which really is a connection on the connected mobile network.

  Did some research and I could not find any related information.

  So is it possible for me to achieve what I said at the outset?

  You can use a combination of CoverageStatusListener and RadioStatusListener to have access to these events.

  CoverageStatusListener will let you know what type of network access you have access from your coverage (by cell phone connectivity, etc.) WLAN network and which network transports are available).

  RadioStatusListener will let you know when the changes on the cellular network occur as signal changes, changes the base station etc.

  RadioInfo class can also be used to receive information on the current mobile network too.

  Kind regards

• CS6 AIR flash device emulator throws off events when the sensors are changing

  I'm developing an application in Flash CS6 targeting AIR 21.0.0.176 for Android.  I've implemented the NativeApplication.nativeApplication Event.ACTIVATE Event.DEACTIVATE listeners.  These work as expected when the Android device is running standalone or if I am debugging via the interface to CS6 USB. However if I have a deployment on the simulator of premises, whenever I use the Simulator interface to generate a change in the accelerometer or location, the application then receives a DEACTIVATE event.

  It's difficult troubleshooting because on my manager to DEACTIVATE event by stop all the interactive features in the application.

  Any ideas please?

  I guess only the two ways to work with the configuration of the listener. It is not a bug, however, the window of the Simulator is a different application, when you select you have disabled your app, it did the right thing. But in this case, you don't want him to do the right thing, then use the work around.

• Kill the MouseEven.CLICK event when the mouse is held down?

  I studied games on Facebook and trying to emulate mouse events management. For example, in ChefVille, you can click on the objects and drag them around. But if you hold the mouse down you pan all the game environment and when you release the mouse button a click is NOT on the object under the mouse. In my tinkering the click event will be triggered by the release of the mouse button, no matter how many time keep the button pressed. How can I keep the trigger CLICK event if the mouse is held down for a certain period of time?

  I don't know that you can cancel a CLICK event in the middle of what is happening (click = MOUSE_DOWN followed MOUSE_UP), but you can start a timer on the MOUSE_DOWN event and its event handler to set a Boolean variable that can make your event HANDLER function used to decide or not to treat a CLICK event.

• The mouse event when the mouse is inside a link?

  Is a mouse event fired when the user moves the mouse over a link in a PDF file?

  If yes how can I register a listener for this type of event?

  No, only form fields have such events, and so-called "mouse enter.

• Is there an event when the model color depth/pixel format is changed?

  Is there a way I can detect the change in depth of color in a composition?
  I know that I can react differently by calling PF_GetPixelFormat() on render for the format/bit depth of current, but I was wondering if there is a way to detect and react to the event when a user changes the number of colors in the publication manual?
  Basically, what I want to do is hide/change settings in the ECW according to the bit depth.

  Any help appreciated :-)

  You can use PF_UpdateParamUI during the call to render to force AE to refresh the user interface.

  You can also hide/show params at any time using AEGP_SetDynamicStreamFlag and AEGP_DynStreamFlag_HIDDEN.

• event when the text does not fit in the field

  Hello

  When there is not enough room for the text in a field. Player will show a little "+". Is it possible to listen to this as an og event something similar?

  I have a field with room for 3 lines. If the user enters several. I need to supplement in anoter field.

  I sense that looking for the number of lines - I do a split for '\r' and get each row in a table. BUT the lines can be long, so just som enter 1 long line, my logic does not work. My policy is NOT monospaced, so I know how long a line!

  Let me hear if someone solved a case like this

  Thank you

  Thomas Groenbaek, Jyske Bank, Denmark

  If you check the box 'Time limit to the Visible area' on the ground, the complete event fires once the user fills out the field. You can put in a script like:

  xfa.host.setFocus (form1.subform1.overFlowTextField);

  in the complete event of the field with room for only 3 lines. Be aware though, that the focus change is not instantaneous and that a character or two could get lost, especially if the user is a fast typist. To make this work, you need to be "Limit length for area Visible" checked.