Pass data to jsx function returns the undefined value

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• Confidence for app.newDoc function always returns the undefined value

  Hello

  I'm doing a script activated by button.  Its purpose is to save a copy of the first page (form data erasure) in its own file in the same path as the open document.  As part of that I had to create a trust to cover the privileges of the app.newDoc function.  I have the following:

  trustedNewDoc = app.trustedFunction (function (nWidth, nHeight)

  {

  app.beginPriv ();

  app.newDoc (nWidth, nHeight);

  app.endPriv ();

  });

  This was recorded in a file called "newdoc.js" in the "app" of javascript.  I closed my Acrobat Pro XI and restarted.  As soon as I try to activate a button with just: "myDoc = trustedNewDoc var (500,500);", it opens the document as specified, but I get "undefined" returned to myDoc - that avoids manipulation of the Fryer.

  If I run the same line of the console, it also returns the value undefined.  Running "myDoc = var app.newDoc ();" also returns undefined, but just "app.newDoc ()"; only returns '[Doc]' - even if ' trustedNewDoc (500,500); "alone is still undefined.

  In any case, I feel like I'm missing something fundamental, even if I found some guides suggesting to do exactly what I have it implemented.  I am pretty sure I have everything entered correctly and followed all the steps, so at this point I'm stumped.  Any help would be greatly appreciated!

  Thank you

  Mike

  Thanks Gilad, that was exactly what he needed!  And thanks for getting back to me so quickly.  Now, I really wish I would have asked this question more early yesterday after spending hours trying to find a solution.

  Unfortunately there aren't really examples I found where a value was returned.  Maybe it's the good sense and I should have better, but I thought that the value has been returned by other means.  In any case, it's great to work with your help!  Now, I have a separate question, with what I need to see if I can get help. Hey, great work and thank you again!

• getElementsByTagName("input").value); Returns the undefined value

  Help, please! The API DW getElementsByTagName() function returns no value.
  
  I'm defining the following form part of an extension of bar insert:
  
  (skip the usual of head)
  < body onLoad = "reportLabel ()" >
  < form >
  < table border = "0" height = "100" width = "100" >
  < tr valign = 'of basic">
  < td align = "left" nowrap >
  A label:
  < input type = "text" name = "label_field" value = "" id = "alabel" > "
  < table >
  < /tr >
  < /table >
  < / make >
  < / body >
  < / html >
  
  And the following JavaScript code:
  
  function reportLabel() {}
  
  Read the label of meta tag in the active document
  var dom = DW.getDocumentDOM (); get the dom of the current document
  var label = dom.getElementsByTagName ("meta");
  for (counter = 0; counter < label.length; counter ++)
  {
  If (label [meter] .name is 'Label')
  Alert (label [Counter]. Content); It works, the function reads the elements of document of the user very well
  
  But how to find the extension form input field so that I can pre-populate it with the label?
  
  Alert (document.getElementById("Alabel"). (Name) function undefined, grrr
  Alert (document. GetElementsByTagName("Input").value); returns undefined-> This is the function I want to use
  Alert (document.hasChildNodes ()); Returns true, then the DOM document is readable
  Alert (document.childNodes.Length); Returns 2
  Alert (document. Forms.Length); Returns the value 1
  Alert (document. Forms.childNodes.Length); has no childNodes property
  }
  }
  
  Thank you!
  -Scott
  

  getElementsByTagName() returns an ARRAY - so you can not use a point
  operator about it as you have. You have to do, for example:

  getElementsByTagName ('INPUT') [0] .value etc.

  fMichel brandt

  srowe3 wrote:
  > Please help! The API DW getElementsByTagName() function returns none
  > values.
  >
  > I'm defining the following form part of an extension of bar insert:
  >
  > (skipping the usual of head)
  >
  >

  
  >
  >
  >
  >
  >

  > A label: > >

  
  >
  
  >
  >
  >
  > And the following JavaScript code:
  >
  > function reportLabel() {}
  >
  > / / Read the meta tag tag in the active document
  > var dom = DW.getDocumentDOM (); get the dom of the current document
  > var label = dom.getElementsByTagName("meta");
  > for (counter = 0; counter)< label.length;="">
  > {
  > If (label [meter] .name == "Label")
  > / / alert (label [counter] content); It works, the function reads the
  > the user of the document elements very well
  >
  > / / But how to find the extension form input field so that I can
  > Pre-populate it with the label?
  >
  > / / alert (document.getElementById("alabel").name); function undefined,
  > grrr
  > / / alert (document.getElementsByTagName("input").value); Returns
  > undefined---> this is the function I want to use
  > / / alert (document.hasChildNodes ()); Returns true, then the DOM document is
  > readable
  > / / alert (document.childNodes.length); Returns 2
  > / / alert (document.forms.length); Returns the value 1
  > / / alert (document.forms.childNodes.length); has no childNodes property
  > }
  > }
  >
  > Thank you!
  > - Scott
  >
  >

• ListItemData.value returns the undefined value

  Hi guys

  I'm having a weird problem with a ListView.

  I made a custom, based on the sample Image Loader

  My Custom Image Loader class has more variables and several accessors:

      // The accessor methods of the properties
      QVariant image() const;
      QString label() const;
      bool loading() const;
  
      //-- MY ACCESORS
      QString desc() const;
      QString target() const;
      QString title() const;
      etc...
  

  In addition, the example uses a QListDataModel, and in my application, I use a GroupDataModel.

  The following code works. Is my earlier version in which I didn't load the images on the web:

  (lst is a QVariantList loaded from a JSON)

      _dataModel = new GroupDataModel(QStringList() << "porder");
      _dataModel->setParent(this);
  
      //-- insert the JSON data to model
      _dataModel->insertList(lst);
  
      //-- make the model flat
      _dataModel->setGrouping(ItemGrouping::None);
  
      //-- find cascades component of type ListView with an objectName property set to the value 'listView'
      //-- assign data model object (m) to its GUI representation object (list_view)
      if(_listView) _listView->setDataModel(_dataModel);
  
      _dataModel = new GroupDataModel(QStringList() << "porder");
      _dataModel->setParent(this);
  
      //-- insert the JSON data to model
      _dataModel->insertList(lst);
  
      //-- make the model flat
      _dataModel->setGrouping(ItemGrouping::None);
  
      //-- find cascades component of type ListView with an objectName property set to the value 'listView'
      //-- assign data model object (m) to its GUI representation object (list_view)
      if(_listView) _listView->setDataModel(_dataModel);
  

  I tried to fill the list with my custom class by replacing "_dataModel-> insertList (lst);" with this code:

  foreach (QVariant vItem, lst) {
      CustomImageLoader *tempCIL = new CustomImageLoader(vItem.toMap(), this);
      _dataModel->insert(tempCIL);
  }
  

  In other words, the same list that was used in the previous version now is iterated and CustomImageLoaders are created, each contains data in the list.

  The result is a list with the exact number of items, but they are all empty.

  I have connected the properties of tempCIL and they do not contain the same channels from the original list.

  By filling the list with the custom class, in my code QML
  ListItemData.title now returns undefined instead of a string.

  If I print the ListItem ListItemData, it displays an instance of CustomImageLoader.

  I did C++ and QML code very similar to the example of Image Loader, and I can't see what is wrong.

  Advice and pointers are welcome.

  DERP DERP

  I'm not even good to copy

  I missed the Q_PROPERTYs in all

  class CustomImageLoader : public QObject
  {
      Q_OBJECT
  
      Q_PROPERTY(QVariant image READ image NOTIFY imageChanged)
      Q_PROPERTY(QString label READ label NOTIFY labelChanged)
  
      Q_PROPERTY(bool loading READ loading NOTIFY loadingChanged)
  
      Q_PROPERTY(QString desc READ desc)
      Q_PROPERTY(QString porder READ porder)
      Q_PROPERTY(QString target READ target)
      Q_PROPERTY(QString title READ titulo)
      ...
  

  4 hours of pain

• To access the bindItems returns the undefined value

  Hello

  I'm trying to access the string representing the expression SOM associated with dynamic properties for a drop-down list by using script.

  Looking at the xml source I see the bindItems element with attributes in ref, labelRef and valueRef.

  I thought I'd try to access these values for a particular DropDown in the script editor would be:

  DropDown.bindItems.ref

  or something similar, but an exception is thrown that DropDown.bindItems is not defined.

  Any help would be greatly appreciated.

  Thank you.

  Kyle

  Hi Kyle,.

  I don't know what is the boss, some seem to work some don't. But you can work around it by using one of the following methods.

  . REF DropDown ["#bindItems"]

  DropDown.resolveNode('#bindItems').ref

  Good luck

  Bruce

• FIRST analytical functions returns the null line

  The following query returns a null line when there is no such thing as a line for the predicate. Is it a bug or expected behaviour. If so what is the meaning of the null row, is it not logical?
  
  
  
  SELECT NVL (max (ah.fyr_end_dt) KEEP (DENSE_RANK FIRST ORDER BY ah.as_of_dt DESC), ' RETURNED NULL')
  Of account_history ah
  WHERE
  Ah.acct_id = 999
  AND trunc (ah.as_of_dt) < = 31 December 08 '
  ;

  Hello

  user4900730 wrote:
  Moreover, in my example how I distinguish the case where a line really exists, but the column is null when there is no such thing as a line and the FIRST function returns the same value null? Hopefullly I should be able to do it in a single SQL and know the difference?

  COUNT (*) > 0, but COUNT (col_x) = 0, then there is a line, but col_x happened to be null.

  For example, the following query shows that there is 1 row in the group with the lowest name ("ADAMS"), but the column comm in all ranks of this group is null:

  SELECT     COUNT (*)    KEEP (DENSE_RANK FIRST ORDER BY ename)
                            AS total_cnt
  ,     COUNT (comm) KEEP (DENSE_RANK FIRST ORDER BY ename)
                            AS comm_cnt
  FROM     scott.emp
  ;
  

  Output:

   TOTAL_CNT   COMM_CNT
  ---------- ----------
           1          0
  

  The employee whose highest name ("WARD") has a number in the comm column.

• Function returning the query takes longer to run in Apex4.0

  Hi all
  
  I've created a report using the function returns the query. The function returns the query based on parameters that returns the dynamic columns. When I run the query in sql developer the query generates and returns the result in 3mins. But in the apex, it takes 35 minutes maximum to return.
  
  The query returns about 10000 lines.
  
  What a performance problem in the query or Apex? can someone help plz
  
  Concerning
  REDA

  No it's just the first tranche of 500. You can run it in good old SQL * more and the total time of the time (be patient however)

• Question of value Popup Lov key (description of the poster, returns the key value) by default

  Hello
  
  I have a Popup Lov key (description of the poster, returns the key value) and I want a default value. It is based on a list (user name, id).
  I tried to put the id of the user logged on as default, but what I see on the screen in the field is the value of the id, not the username.
  How can I pass the user id and see the user name?
  
  Thank you.

  Oh! My bad, I thought you are talking about regualt lOVs not popups.

  OK, so that's what you need to do, I tried it and it worked for me:

  your popup LOV > default > type: body of the PLSQL function > and enter a query like:

  declare
  UID number.
  Start
  Select user_id from the uid of the user
  where UPPER (username) = UPPER(:APP_USER);

  This should show username and retune userid.

  Hope this helps,

  Sam
  Please give good answers by marking correct or useful.

• Returns the lowest value of two fields

  Hello

  I have two domains that users manually enter in a form.  Value1 and Value2.

  Someone at - it suggestions on the best way to use JavaScript to return the lowest value of the two fields?

  Thank you

  Natalie

  I think I misunderstood what you mean by any, I thought you wanted the calculated value to be None. The two fields value digital formats and modify the script for:

  Custom calculate script

  (function () {}

  Initialize the array

  aNums var = [];

  Get the field values as strings

  var s1 = getField("Value1").valueAsString;

  var S2 = getField("Value2").valueAsString;

  Convert values to numbers if not empty and add to the table

  If aNums.push(+s1) (s1);

  If aNums.push(+s2) (s2);

  Set the value of this lesser field of entries

  If both are blank, this field blank

  Event.Value = aNums.length? Math.min.Apply (null, aNums);:

  })();

• : Nom_element and V ('ITEM_NAME') do not return the same value

  Hi all
  
  I'm developing a shared application process that is called by an AJAX request.
  
  For the pl/sql code, stored procedure validation e development support I moved the logic inside a database.
  So I have this situation:
  
  Application process
  
  ...
  : MYITEM: = wwv_flow.g_x01; -received setting of ajax call I want to put
  ...
  MY_FUNCTION();
  
  MyFunc
  
  ...
  v('MYITEM') - here I use value MyItem
  ...
  
  The problem is that when I call v ('MYITEM') the value I get is the previous and not one that I put with: MYITEM: = wwv_flow.g_x01;
  I have the same problem if I set the V ('MYITEM') inside the apex application process.
  
  I saw that it worked right if I use the following to set the value of the element in the application process:
  
  APEX_UTIL. SET_SESSION_STATE('P0_LST_DATA',:P0_LST_DATA);
  
  Is this a bug?
  I was expecting to get the value of the item: MONELEMENT and v ('MYITEM') are equivalent...
  
  Thank you
  Davide

  Davide,

  If you encode the block like that, you should get the results you expect:

  : P100_VAR1: = '1'. : P100_VAR1;
  : P100_TEST: =: P100_VAR1;

  The reason why this block does not give you what you expect:

  : P100_VAR1: = '1'. : P100_VAR1;
  : P100_TEST: = v ('P100_VAR1');

  ... is that v ('P100_VAR1') returns the current value of the item in the table of PL/SQL State session as it existed before the execution of the block. The assignment to the variable binding: P100_VAR1 has registered only a value in storage variable to bind the dynamic execution at this time and has not yet spread to session state, which is located at the end of the execution of the block. It's a little weird, we know.

  Andy,

  I figured that the: xxxx points have been settled during the loading of the page with what the source is...

  They contain the session state value and can be read or written in notation variable bind.

  However, they are updated only in the session when you send page...

  They are updated in session state when the particular block is completed and a commit is issued at this time there.

  In order to update a piece of code PL/SQL session state, you must use... apex_util.set_session_state.

  You must be careful to call it when scoring also bind variable to set the session state may cause one to deny the other. Using one method or the other should work very well.

  Scott

• Function does not return the correct value

  Hi, I'm having a strange problem and hope someone knows how to solve this problem...

  I try to send a string to a function in another class and do return to a textfield, so I can add it to a movieclip and on the stage. I use it for several buttons. The problem is when I put that a string in it value returns a string for the previous call to the function that is not the string value that I want to use. Here's the function:

  public void replaceMCTxt (mcString:String, xPos:Number,

  yPos:Number, rolloverText:Boolean, newFontSize:uint, height: uint, width: uint = false): {TextField

  var newMCTxt:TextField = new TextField();

  newMCTxt.x = xPos;

  newMCTxt.y = yPos;

  newMCTxt.width = width;

  newMCTxt.height = Height;

  var textFormat:TextFormat = new TextFormat();

  textFormat.align = _gameModel.screenFontAlign;

  textFormat.size = newFontSize;

  textFormat.font = _gameModel.screenFont;

  textFormat.color = _gameModel.screenFontColor;

  newMCTxt.defaultTextFormat = textFormat;

  newMCTxt.text = _languageClass.getTranslation (mcString);

  newMCTxt.selectable = false;

  Return newMCTxt;

  }

  I try to call with this statement in another class:

  _moreGamesTxtField = _updateLanguageClass.

  ("MORE GAMES", _gameModel.moreGamesTxtXPos, replaceMCTxt

  _gameModel.moreGamesTxtYPos, _gameModel.moreGamesTxtWidth,

  (_gameModel.moreGamesTxtHeight, _gameModel.moreGamesTxtFontSize);

  Instead of giving me a movieclip "MORE GAMES", it gives me a 'PLAY' movieclip, which is what the previous call to the function used. I also had a similar problem in another function where he did the same thing with filtering of different buttons, so I think the problem is in the service, but I'm not programmer to know that it's good enough. If anyone has an idea please let me know. Thank you...

  Start the survey using the trace() function to see what value is passed to and returned by some _languageClass.getTranslation ().

• VALIDATION - function returns the error text

  I have a domain that occurs on about 12 pages, I need to post this field with some code
  
  I created a function on the database that performs this validation, I pass the field value to the function and it returns some text of error, or NULL if the value is correct
  
  I can't for the life of figure me out how to call the function of APEX
  
  I've tried everything
  
  FUNCTION RETURN ERROR TEXT, Expression SQL, PL/SQL Expression... nothing works!
  
  to call the function my comand is
  
  FN_VALIDATE_HR1_REF (: P1_GCI,: P1_HR1_REF);
  
  I want to return the error on the function text and display it in the banner of APEX error
  
  any help greatly appreciated

  A function like this return error text should work:

  Return (FN_VALIDATE_HR1_REF (: P1_GCI,: P1_HR1_REF));

  Is giving the error?

• Why the HTTP become function returns the error code 63?

  I tried to use the get HTTP function to get the XML file is returned by the api Google MAPS distance-matrix. I got the right answer if I insert the url directly in the browser, but using the get HTTP function, it returns the error 63, why?

  This is my code (the VI is developed on LV2011).

  I guess, the VI GET for use with LabVIEW Web Service, only not to get of the Internet pages.

  Using the simplest way:

  

  Andrey.

• Create a branch to function returns the URL - new tab

  APEX 4.2.2
  
  I have a branch of type creates a branch to the function return URL that returns a URL. The branch is triggered via a page element button. The branches of the page at the URL very well but the URL has nothing to do with the application, it is an external URL, so I want to open the link in a new browser tab. Using the link attributes, this is done by using target = "_blank" but I don't see a way to do that in this situation. Seems simple enough, what don't get me? Thank you

  HELEN wrote:
  APEX 4.2.2

  I have a branch of type creates a branch to the function return URL that returns a URL. The branch is triggered via a page element button. The branches of the page at the URL very well but the URL has nothing to do with the application, it is an external URL, so I want to open the link in a new browser tab. Using the link attributes, this is done by using target = "_blank" but I don't see a way to do that in this situation. Seems simple enough, what don't get me?

  Nothing. It is not possible to do this using a branch as the changing context of the browser should be initiated by the browser, not the server. Use JavaScript to do this automatically:

  window.open('', '_blank');
  

  I'd go with changing the direction if it branches to the original page, setting a value of ASK for use as a condition on dynamic action of The Execution of JavaScript Code that runs the window.open.

• Function returning the tree used with the object type

  Hi guys!
  
  I'm fighting for some time now of a function that should return the tree structure of the employees. Let me clarify...
  I have a table say Manager and employees (two columns for an example)
  MANAGER_ID
  EMPLOYEE_ID
  
  Example:
  
  MAN_ID - 1; EMPLOYE_ID - 2;
  MAN_ID - 2; EMPLOYE_ID - 3;
  MAN_ID - 2; EMPLOYE_ID - 4;
  MAN_ID - 4; EMPLOYE_ID - 5
  
  The purpose of my function is back for a specified MAN_ID everyone in the tree...
  
  Example:
  
  RETURN_TREE (1) return {2,3,4,5};
  RETURN_TREE (2) returns {3,4,5};
  RETURN_TREE (4) returns {5};
  
  How to get there?
  
  With respect,
  
  PsmakR

  And use BULK COLLECT or the COLLECT function to build the collection:

  create type emp_table as table of number(6);
  /
  

  DECLARE
   v_emp_list emp_table;
  BEGIN
   select cast(collect(employee_id) as emp_table)
   into v_emp_list
   from employees
   connect by prior employee_id = manager_id
   start with manager_id = :p_man_id
  
   -- or
   /*
   select employee_id
   bulk collect into v_emp_list
   from employees
   connect by prior employee_id = manager_id
   start with manager_id = :p_man_id
   */
  END;
  /