onDisplay unexpected behavior - lost focus

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• which method is called when the screen has lost focus but stays on blackberry?

  Hello

  I want to know in which method is called when the screen has lost focus, but always visible BlackBerry?

  For example, a screen is in the foreground and we disply dialog box so that the screen is visible but not to focus, therefore, at this time that methos called when we close this dialog box?

  Please, help me please please

  Override the following methods in your class to screen according to your needs

  1. when the screen button to the stack

  Call

  onDisplay() or

  onUiEngineAttached(boolean attached) - so attached is true then your screen is at the top of the screen

  2. When you are in a backlight and the lcd screen turns off to your state of rest and turns on again when you actively use this form

  call

  onVisibilityChange(boolean visible) - if visible is set to true, then you get the focus when the lcd display turns

  3. when your application moves to the background by clicking the red end button (i.e. without quiting the app, yet yours is active in the background)

  call

  onExposed() - when your application comes to the foreground of the background or during any type of screen that is in the top get popped

  & call

  onObscured() - when your application moves to the background, or when a screen pushed above your current screen more

• Oracle text index - unexpected behavior

  We have a SEARCH_TABLE (in Oracle 12.1.0.1.0) with a couple of files (actually about 10,000,000 records):

  ID ADDRESS

  1     | WIMPEL | 57. 9733BK | GRONINGEN |

  2     | JOHAN WILSSTRAAT | 7 ||| 1333PV | ALMERE |

  3     | ABRAHAM KUYPERHOF | 10. 8091XN | WEZEP |

  
  

  To support research on the table addresses, we apply an Oracle text index:

  create index ST_CTX1 on SEARCH_TABLE (address)

  indexType is ctxsys.context

  parameters ("DATASTORE CTXSYS. DEFAULT_DATASTORE');

  
  

  Our research focuses on whole words (without jokers). When searching through the data, it usually comes back with the correct results.

  
  

  SELECT THE ID

  OF SEARCH_TABLE

  WHERE CONTAINS (ADDRESS, 'GRÖNING') > 0

  ;

  Returns nothing, that is correct. Once the search argument 'GRÖNING' is replaced by 'GRONINGEN', ID 1 is correctly selected. According to this behavior, the following query returns no records:

  SELECT THE ID

  OF SEARCH_TABLE

  WHERE CONTAINS (ADDRESS, 'ABR & KUYPERHOF') > 0

  ;

  
  

  Surprisingly, however, the following query returns record ID 3:

  SELECT THE ID

  OF SEARCH_TABLE

  WHERE CONTAINS (ADDRESS, ' A & KUYPERHOF ') > 0

  ;

  (Even if data does not contain the complete word 'A'). This unexpected behavior only seems to occur when you use "A" as the initial character.

  The following query (with the search starting with the character 'J' argument) returns no data. Which is the expected behavior.

  SELECT the ID

  OF SEARCH_TABLE

  WHERE CONTAINS (ADDRESS, 'J & WILSSTRAAT') > 0

  ;

  Anyone has an idea why the text index returns with A situations? Any ideas on how to solve this problem are appreciated.

  Mark

  According to the list of empty words by default in 11.2, the letters a, d, i, s, and t are listed, so would be removed from the wanted list of tokens.  Thus, 'A & WILSSTRAAT' becomes '& WILSTRAAT' and search text line with a single word.  'j' is not an empty word, so it is considered to be a token is valid and is not in your tables.  Look in CTXSYS. CTX_STOPWORDS to see what you have.

• Unexpected behavior with the Option "record in the result.

  Hello

  I have unexpected behavior with the Option "record in the result.

  I have a few steps in the subsequence 'X', this subsequence passes a Boolean parameter. According to the value of the parameter I change the "Recorgind results" Option to report it or not. The thing is that if 'result Recorgind' set at race time I modofy by changing the value of Step.ResultRecordingOption to "Enable" and "Disable", the step is not reported until the same sous-suite 'X' is called for the second time (without changing the parameter passed).

  For example: (Preconditon: result Recorgind Option of all value sous-suite x are defined as Disable)

  1 CallSubsequenceX(Parameter: Enable)

  2 CallSubsequenceX(Parameter: Enable)

  3 CallSubsequenceX(Parameter: Disable)

  4 CallSubsequenceX(Parameter: Disable)

  Expected result:

  1. measures have been reported.

  2. measures have been reported.

  3. measures have not been reported.

  4. measures have not been reported.

  Result:

  1. measures would not same value Step.ResultRecordingOption has been changed to 'enable '. (Not Ok)

  2. measures have been reported. (Ok)

  3. measures reported same value Step.ResultRecordingOption has been changed to 'disable '. (Not Ok)

  4. measures have not been reported. (Ok)

  I use TestStand 2013 (5.1.0.226)

  Thanks in advance.

  -Josymar.

  Hi josymar_guzman,

  I just review the sequence and indeed we´re experience unexpected behavior with the Step.ResultRecordingOption callback. By a reason when you run the callback in the expression before each step section, the statement runs only until the next sequence is called, which is not what we want.

  To avoid this, you can place a statement before each step of the sequence, so you can change the State of the Option "record result" for the sequence running (and it is only the following). You can try something like this

  

  where the expression of the statement will be the recall "RunState.NextStep.ResultRecordingOption is YourCondition". With this, we guarantee that the results of the next step will be saved or not. I also remove the expression in the expression prior to each step section, because the condition is now on the statement before each step.

  I tried and it works fine. I´ll set the sequence that you share with me, with the changes. I hope this will help you and solve your problem.

• Results of increasing frequency generated unexpected behavior of the signal

  I'm generating a composite using a sawtooth wave, square, signal that produces the desired signal as shown on the left. Unfortunately, when the increase of the frequency beyond 1 Hz, I get undesirable results as shown on the right.

          

  I tried to edit the news of sampling with no luck. I have also tried different methods to produce the desired signal. I noticed that before one of partial components of the final signal enters a relay, the increase of the frequency doesn't create unexpected results. Although, after its passage through a relay, the error starts happening. It seems that the relay is not suitable for higher frequencies, but I can't fix this unexpected behavior.

  Frequency of 1 Hz:

  

  Frequency of 3 Hz:

  

  Another method that I tried was to use the "simulate arbitrary signals," even if I was unable to find a way to increase the frequency of the signal that results.

  In addition, the signal has this grainy nature that I would like to make it smooth and continuous. Is this possible? I would like finally to reach a frequency of a few kiloHertz.

  I have attached the VI.

  Any help would be greatly appreciated. Thank you.

  The problem has to do with the size of the block and when the relay actually sees the saw tooth cross the threshold.

  Solve it, to perform a point-by-point check and build our waveform personalized to each iteration.

• How to test the object lost focus?

  How that test an object lost focus?

  Van you listen to the accent of the event

• CP9: Text entry box: Lost Focus displayed when you click Submit

  Hello

  I seem to have problems with my text entry areas (TEBs).

  Sometimes, these problems do not appear all the time.

  Later a being that when I click on the button the Focus Lost text caption is displayed.

  I came across the question when you work on a project, so I decided to 3 slides project to test.

  1 BER on the screen.

  • Success goes to the next slide.
  • Failure displays caption built-in failure.
  • Focus Lost shows a text caption.

  Slides mask lost Focus of text caption at the entrance.

  No advanced actions.

  Timeline shows just TEB and lost legend for Focus text.

  

  CP9, project that is unresponsive (a new project - only 3 slides), project preview & Preview in the browser. have not yet published.

  I deleted the slide and added a new slide.

  I deleted the cache and reset the preferences.

  Concerning

  Donal.

  The way you described the configuration and screenshots, it seems to be behaving exactly as it should.

  I was expecting to see THE text caption every time that you click the submit button.

  Should the lost Focus event fires when the cursor was placed in field ETB and then you move outside this field and click on anything, which of course would include by clicking on the button submit of the BER itself.

  So far I don't see any bug or issue here.  Can you describe what you think that SHOULD be the case?

• entrance area of text on lost focus and success

  Can someone explain the difference between an action on lost Focus and success of a text entry area, and why you want to have a different action for these two parameters that seem, at least on the surface, virtually perform the same function?

  There is a difference.

  Success for the text entry box means that the text, they entered a validated as correct.  On the means of the failure, the text was not correct.

  On the lost development allows you to trigger an action if the user types something in the text box and then do not click the submit button.

  For example, you might want a legend to appear telling them they must click the button submit to have their text evaluated or validated. If you add a legend to the stage, turn off the visibility, and then set the Focus lost to SHOW this legend and give appropriate instructions.

• Unexpected behavior of class constructor

  Hello world

  I came across an unexpected behavior with definitions of AS3 classes this morning. To tell him quickly, I can't create an instance of a class inside the same methods of the class. Too bad.

  Here is an example:

  package {}

  import flash.display.MovieClip;

  import flash.events.Event;

  SerializableAttribute public class Test extends MovieClip {}

  private var _double:Boolean;

  _T:test private var;

  public void Test(double:Boolean_=_true):void { }

  This ._double = double;

  trace ("new test (" + the ._double + ")" ");

  this.addEventListener (Event.ADDED_TO_STAGE, this ._onAddedToStage);

            }

  private void _onAddedToStage(pEvt:Event) { }

      

  this.removeEventListener (Event.ADDED_TO_STAGE, this ._onAddedToStage);

  trace ("creating a double?");

  If (this ._double) { }

                      trace ("yes");

  this ._t = new Test (false);

  } else {}

                      trace("no");

                 }

            }

       }

  }

  What I'm trying to do seems a bit strange: when an instance is created, it generates a new one in him passing a parameter to stop treated duplication, so I shouldn't have infinite loop like that. Moinde I had a beautiful #2136 error when running (data not valid in the file SWF?):

  New Test (true)

  creating a double?

  Yes

  : Error #2136: blah blah blah

  Can someone explain to me what is happening here? I would like to understand the sub-process that prevents from doing.

  Thanks for the reply,

  Fran_cois

  Hello

  I changed your code in Test.as:

  package
  {
  import flash.display.MovieClip;
  import flash.events.Event;
  SerializableAttribute public class Test extends MovieClip
  {
  private var _double:Boolean;
  private var _t:Test;

  public void Test(double:Boolean_=_true):void
  {
  This ._double = double;
  trace ("new test (" + the ._double + ")" ");
  this.addEventListener (Event.ADDED_TO_STAGE, this ._onAddedToStage);

  }
  private void _onAddedToStage(pEvt:Event)
  {
  this.removeEventListener (Event.ADDED_TO_STAGE, this ._onAddedToStage);

  trace ("create a double?");

  If (this ._double)
  {
  trace ("Yes");
  This ._t = new Test (false);
  addChild (this._t);                      It's the new line!

  }
  on the other
  {
  trace ("no");
  }
  }
  }
  }

  and then used this class not as a document, as a class in the fla file:

  var ttt:Test = new Test();
  addChild (ttt);

  So, it does not work as expected...

• Gainer Focus and lost Focus

  How implements methods for gainer focus and the focus lost?
  
  Thank you

  Use a listener changes node.focusedProperty () to find out when a field wins or loses the focus.
  Call node.requestFocus () to request the update (for some reason any I have to wrap it in Platform.runLater so that he can actually do something).
  Call node.setFocusTraversable (false) If you do not want the user to be able to tab to the node, but still be able to click on the node to give it focus.
  Call node.setDisable (true) If you do not want the knot to be active at all.

  I don't know how is calculated the order of focus traversable, maybe the order in which items are added to the scene?
  Not sure how you would create a crossing of focus custom if you need.

    @Override public void start(Stage primaryStage) {
      final TextField tf1 = new TextField("First but not initially focused");
      final TextField tf2 = new TextField("Second initially focused");
      Platform.runLater(new Runnable() { public void run() { tf2.requestFocus(); } });
      final TextField tf3 = new TextField("Can focus by clicking on, but not by tabbing to.");
      tf3.setFocusTraversable(false);
      final TextField tf4 = new TextField("Cannot focus at all.");
      tf4.setDisable(true);
      tf1.focusedProperty().addListener(new ChangeListener() {
          public void changed(ObservableValue observable, Boolean oldValue, Boolean newValue) {
            if (newValue) {
              System.out.println("First text field gained focus");
            } else {
              System.out.println("First text field lost focus");
            }
          }
        }
      );
  
      VBox root = new VBox(); root.setSpacing(5);
      root.getChildren().addAll(tf1, tf2, tf3, tf4);
      primaryStage.setScene(new Scene(root, 300, 100));
      primaryStage.show();
    }
  

• Unexpected behavior in the curve route 2 generated by script

  All,

  As part of a larger 'application', we generate a number of curves of time vs measurand of our test data.  We are now trying to add several additional graphs of this type, but this time, including signals (curves) on each of the additional graphics, and charts must be created exclusively by a script.  The results are shown in the attached file ("desired output_script generated 2-curve plot.jpg").  However, after you run the script attached ("of report generation Script_2 Curves.PDF"), it seems that there is no displayed curves on the graph resulting, as indicated in the attached file ("real output_script generated 2-curve intrigue, jpg").

  Most of the code to create the chart was captured using the method of 'ctrl-A' on the "Curve and definition of the axis" dialog box after you manually configure the desired graphic.  After the transfer of the captured code to the script, additional lines were added to create the various objects (axes, curves, etc.) and the new objects (since the final graph will be generated 'from') scratch.  I used this method before with great success.

  This problem seems similar to what I had already met (and published information on) trying to add a constant (horizontal line) of a measurand existing against time graph.  Because of this similarity and the resolution of the previous question, I added the PicDefByIdent = 1 directive in scripts, but the results of same behavior if this directive (and the definition of the associated "name-based" curve) is included.  In addition, PicUpdate is called at the end of the script.

  We use DIAdem 11.3 (with TDM Service Pack 1).

  Any assistance anyone can provide this number will be greatly appreciated.

  Kind regards

  Bill Evans

  720-988-3436.

  Bill,

  I'm looking into your question and he's looking for a little, but I have a few things to try now.

  First of all, once you run the script, could you try to refresh the screen to report? PicUpdate should take care of this, but it does not hurt to be excluded as a possibility.

  Secondly, I found this example on our site on the creation of a new chart and plotting to it: https://decibel.ni.com/content/docs/DOC-3994

  And one thing I notice from this example, it's that they give the channels with D2CChnXName and D2CChnYName rather than D2ChnX and D2ChnY, so here's an example of what their definitions of strings like:

  D2CChnXName = EXAMPLE/Time"."
  D2CChnYName = ' EXAMPLE/speed '.

  I suggest to change this in your own code and see if it makes a difference. It is possible that setting the variables 'name' instead of just the X and the Y will solve the problem.

  If these steps do not resolve the problem, do not hesitate to post back and I'll be happy to work on the issue more in depth and help that understand you why this does not work.

• Unexpected behavior with several structures of events manages the event itself.

  Hi, does anyone have an explanation of the following behavior?

  After 'Boolean 2' is enabled and then disabled the program "freezes". You can always pause the program but nothing does.
  For example, by pressing one of the file, Edit, View, project, Operate, tools, Windows, help or any other object inside the VI.

  This happens if I have two event structures who want to handle the same event, even if the flat sequence should be allowed only one run.

  

  This isn't a bug.

  Structures of the event should be used to handle different events. Given that you have entered your Boolean event in the two structures of the event, the event gets queued both when it occurs. This means one or the other be expected to manage the event and will, by default, lock the application. In the scale-measure of LabVIEW architectures, usually there is a structure of single event that handles all the events and then sends messages to the coast to the rest of the application to manage these events.

  There is a "Table locking" checkbox in the event dialog box which is by default enabled, but you should leave it on because it leads to bad practices otherwise.

• Unexpected behavior of the chain of worksheet to the array function

  Hello

  I found a few quirks in LabVIEW 2011 I don't understand. In the vi attached, I provide a one-dimensional spreadsheet string separated by spaces. I use the string of worksheet to the array function to convert this spreadsheet string into an array of strings.

  I came across problems when I wanted to specify a space as the delimiter character.

  The conversion works as expected, if I do not specify a delimiter (i.e., the default tab delimiter is used). But if I specify the delimiter, only the first element of the string of spreadsheet is converted. I don't understand this behavior.

  Thanks for your help.

  Peter

  What a shame... Thanks for your time and this thin.

  Peter

• How to make all the widget lost focus on any scrolling event?

  Problem: my button tooltips are dragged himself upwards and downwards and reworked on the screen when the screen scrolls.   There is a listener of scrollevent screen that should fire when the scroll event is happening, but it's not.

  Inside of my listeners to focus and scroll I have code that hides the displayed all ToolTips are off widgets development.

  So, why my scrolllistener is not shot?  It fires up when I do scroll by dragging the screen upward if my thumb is on a widge who accepts the update, but not when the affected widget can't receive the focus.  I partially fixed this by adding a mask manufacturers field for mae them focusable - but this seems to be a bug, is there a better way?

  Here's my interlocutor of the screen:

  this.setScrollListener (new ScrollChangeListener() {}
  ' Public Sub scrollChanged (Manager, int newHorizontalScroll,
  {int newVerticalScroll)
  setFocus();
  getActiveToolTips () .removeAllElements ();
  ToolTipMainScreen.this.invalidate ();
  }
  });

  Thank you

  PS: I use eclipse 3.5.2 last plugin, java last Windows XP pro 32 bit, JDE 4.7.  Pack 5 SIM, sim 9530 and real device 9550.

  Screen can be like that.  It has a hierarchy of managers, and I never know who is involved in this operation.  I can only imagine scrolling listener must be set on the manager returned by getMainManager(), but I'm not sure.

  To be completely safe, you can:

  1. create your screen with the explicit NO_VERTICAL_SCROLL indicator.

  2. Add your VerticalFieldManager(VERTICAL_SCROLL |) VERTICAL_SCROLLBAR) directly on the screen.

  3. Add the rest of your fields to this VerticalFieldManager. You can still use setBanner, setTitle, and setStatus for their intended uses, but never add anything directly on the screen.

  4. set all your custom goodies VerticalFieldManager - ScrollChangeListener, paint the background, custom, etc.

  This way control you as much as you can and don't count on the potentially changing nature of the screen.

• Button blackBerry Smartphones BB Curve 8320 unexpected behavior

  Hi community

  I now own a BB Curve 8320, which arrived March 7 th 2010 with OS v4.2.

  Having previously & successfully upgraded the OS on my BB 8310 curve which has an expensive screen problem, I downloaded OS v4.5 for BB Curve 8320.

  I used this download: 8320EastAsia_PBr4.5.0_rel108_PL2.7.0.78_A4.5.0.81_Voda_Australia

  Everthing seems to work very well; the OS upgrade completed successfully and before & after reloading the data from Outlook I could access the menu via the Menu button & do what I needed.

  However, after some time of operation (i.e. on 1 or more hours), random unit see the menu when I press the Menu key and I can't answer calls by pressing the Green Telephone button.

  Instead, this key and a few others will produce strange characters (e.g., Yi) in applications that can accept text, or does nothing.

  I tried to help me with this problem by making a following and after:

  Battery grips.
  Hold the alt key, then press and hold SHIFT to the right, then press DELETE.
  Reload the OS after the failure with JL_Cmder v1.9.1

  I have read on this forum or on crackberry that I should consider the moisture under the keyboard and then proceeds to remove the battery and SIM and SD card then proceeds to the hair dryer the unit for a short period.

  RESULT = everything works again for a short while (a few hours), then it will repeat the above behavior.

  I'm a bit there is a simple fix of BB Curve 8320 or setting changes that I'm missing.

  The 8310 has been solid on the performance... and honestly that miss me.

  Please put me out of my misery.

  Who is blessed,

  Hello community,

  After trying my own idea and add some silica GEL for the bowl to rice taking into my BB Curve 8320 & leaving for 2 days, I took out the camera fed up and had a brainwave.

  I occurred to me that since this routine 'your BB dry' had not given a complete solution, while it was time to open the unit and correct what was going on inside.

  So... on March 15, I found a local repair shop, said the problem, as well as to what this forum (thanks JSanders) suggest that he was wrong and ignored the diagnostic charge.

  Finally, there is some minor corrosion under the keyboard, which he corrected and cleaned up.
  I asked the tech if I took the phone to him at the time, and he said yes, that I didn't have to worry.

  So now, I have a BB Curve 8320 with interchangeable spare parts of my BB Curve 8310.

  CONCLUSION.

  I think that rice and the desiccant, drying methods are best used to DELAY the progression of moisture damage.

  However, if this does not solve the problem... then you must go into the unit. (i.e. you or a tech)

  Don't get too long..time is essential due to the miniaturization of circuit traces are very small and corrosion can quickly make the device unusable.

  Who is blessed,
  2121311berry