How to get the return value of the activity of the method in the stubborn workflow

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  I am running shell from a (GR 11, 2) Oracle database commands on aix.
  But, I would get a return value of a shell comand... as you get with "echo $?"
  
  I use a code like
  

  CREATE OR REPLACE JAVA SOURCE NAMED common."Host" AS
  import java.io.*;
  public class Host {
    public static int executeCommand(String command) {
      int retval=0;
      try {
          String[] finalCommand;
          finalCommand = new String[3];
          finalCommand[0] = "/bin/sh";
          finalCommand[1] = "-c";
          finalCommand[2] = command;
  
        final Process pr = Runtime.getRuntime().exec(finalCommand);
        pr.waitFor();
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        System.out.println(ex.getLocalizedMessage());
        retval=-1;
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  /

  but I do not get a return value... because I don't know how to get the return value...
  
  Published by: user9158455 on 22-Sep-2010 07:33

  Hello

  Your pr.exitValue () has tried?

  I think you also need a finally block that destroys the sub-process

  Concerning
  Peter

• using PostDelayedCall how to get the value passed through void * callbackData?

  Can someone tell me how to get the data passed through void * callbackData?

  The following code, panel_ptr has the right address but still contains zero.

  void CVICALLBACK value_changed (void * callbackData)
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  int * panel_ptr;
   
  panel_ptr = callbackData;
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  int sign;

  Panel = 2;

  PostDelayedCall (value_changed & Panel, 0.2);

  The problem is using the callbackData parameter if it is a pointer, it must be a pointer to something which is still topical at the moment that the callback executes. That is to say, you cannot pass the pointer to a local variable in callbackData as when the callback executes the pointer is no longer valid. You can switch from its value, instead, in this way:

  ... SomeFunction)

  {

  int sign;

  ...

  Panel = 2;

  PostDelayedCall (value_changed, (void *) Panel, 0.2);

  ...

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• How to get the 6th element of a C.V. value column

  Hi all

  I use Oracle Business Intelligence 11.1.1.7.131017.

  I have a column with the following formula: C.V. ("Tickets". "Number of tickets"), but since we want to only show the values advocated by the past 6 months and which is an accumulative column, we added the rank function in the filter and placed as: grade (C.V. ("Tickets". " Number of tickets')) < = 6 and for the final formula, we need the minimum value that is placed in 6th place...

  My problem is how to get the value assigned to this position?

  Here's the column values:

  30719 (value I pretend-> min)

  31357

  32025

  32595

  33652

  34616 (I also use this value-> max)

  Any idea on how to get the value placed on tier 6?

  Thanks for the help and have a good week.

  Kind regards

  Frederico.

  I found a solution (poor, but it works)...

  As a minimum I want is always located in the row = 6 I put a case when row = 6, then returns the value I'm pretending, else return 0, so after that I need only the max of all values, as they are 0 or the value that I'm pretending, like this:

  MAX (CASE WHEN (GRADE (C.V. ("Tickets". "Number of tickets')) = 6) THEN of C.V. (FILTER ("Tickets"." Number of tickets' using 'status '. ((("" Resolved "="Resolvido")) END ELSE 0)

  I want to thank you all for the help, normally I post in the forum of the ADF but its good to know I can get a lot of support here as well...

  Many thanks to all,

  Frederico.

• How to get the value with DBSequence in EL links

  Hello

  I have a DBSequence type id and check if the value is null or positive

  #{bindings. Id.inputValue! = null and links. Id.inputValue > 0? {"Edit": "Create"} does not work because the links. Id.inputValue returns a DBSequence and cannot convert Long

  How to get the value?

  JDev 11.1.1.6

  You can try this:

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  Jean Lou

• How to get the value of the outputtext in javascript and send it to backing bean

  Hi Experts ADF,

  JDev Version 11.1.1.7.0

  I have the following: the value of the outputtext must be treated in javascript and the serverlistener method has the same value. I founded this value returns a string that wshould see the mouseover NIJ.

  Help, please. Thanks in advance.

  < af:column sortProperty = "#{bindings." OrderProposalReadClient.hints.exceptions.name}.

  filterable = "true" sortable = "true".

  headerText = "#{suiviewBundle.EXCEPTIONS} '"

  ID = "c16" >

  < af:outputText value = "#{row.exceptions}" id = "ot32" clientComponent = "true" > "

  < af:clientListener type = "mouseOver".

  method = "customJsFunction" / >

  < af:serverListener type = "mycustomserverEvent".

  Method="#{pageFlowScope.ChangeOrderProposalBean.handleServerEvent}"/ >

  < / af:outputText >

  < / af:column >

  JavaScript

  < af:resource type = "javascript" >

  var customJsFunction = function (event)

  {

  var exceptiondata = AdfPage.PAGE.findComponentByAbsoluteId ('ot32');

  AdfCustomEvent.queue ();

  Returns true;

  }

  < / af:resource >

  BackingBean

  public String handleServerEvent(EC ClientEvent)

  {

  Please let me know how to get the value that javascript code sends here.

  Let's say javascript sends the value of outputtext as "001".

  So, I have to check "001" in my list and return a value that appears on mouseover.

  }

  Kind regards
  Roy

  Hello, Roy.

  To use the value on another component of the user interface, I shows an example:

  -code of the page

  shortDesc = "shortDesc" >

  method = "customJsFunction" / >

  
  

  -the javascript code

  var customJsFunction = function (event)

  {

  var exceptiondata = event.getSource ().findComponent("ot32").getValue ();

  AdfCustomEvent.queue (event.getSource (),

  "mycustomserverEvent,"

  {param1:exceptiondata},

  (true);

  Returns true;

  }

  -OutputTextCase11.java

  public void handleServerEvent (EC ClientEvent)

  {

  String param = (String) ce.getParameters () .get ("param1");

  RichOutputText outputText = (RichOutputText) ce.getComponent () .findComponent ("ot1");

  outputText.setShortDesc (param);

  outputText.setValue (param);

  AdfFacesContext.getCurrentInstance () .addPartialTarget (outputText);

  }

  I hope this helps you.

  RFH.

• How to get the values of page jspx (view layer) to the custom method defined in AM

  Hello
  
  I have 1 text field and 1 submit to homepage.jspx. When I click the button submit, it will call the custom method defined in the 'Module of the Application' java class (ApplicationModuleImpl.java). Can I know how to get the value of this text field in this custom method.
  
  I used the getter and setter method, however it didn't work as it is defining the value correctly, but get method returns null. Its not allowing to use FacesContext. Could someone please tell me how to get the value of the text field to this custom method (that is, using ADFContext,... something like that)
  
  Thanks in advance

  User,
  you have mixed up something here. Bean (as you did) cannot use the module of the application. They belong to different layers.
  I suggest you to look at some first tutorials (http://docs.oracle.com/cd/E18941_01/tutorials/toc.htm) or watch the developer guide http://docs.oracle.com/cd/E16162_01/web.1112/e16182/toc.htm and take a look at some of the videos http://www.oracle.com/technetwork/developer-tools/adf/learnmore/adfinsider-093342.html

  Timo

• How to get the value of the VO to the lov controller?

  Hello
  
  Can I know how to get the values of the View object, then pass in lov controller to execute the query... pls help...
  
  I tried the below:
  
  ' Public Sub processRequest (pageContext OAPageContext, OAWebBean webBean)
  {
  super.processRequest (pageContext, webBean);
  
  OAViewObject vo = (OAViewObject) am.findViewObject ("SeaoeAutoMosSummaryVO1");
  String s_it = (String) vo.getCurrentRow () .getAttribute ("ItemType"); / / If I enable this line, it will return the nullpointerexception error
  OAViewObject itemVO = (OAViewObject) am.findViewObject ("SeaoeAutoMosFIVO1");
  
  If ("lovValidate". Equals (PageContext.GetParameter (EVENT_PARAM)))
  {
  itemVO.setWhereClause (null);
  System.out.println ("b4 execute111");
  itemVO.setWhereClauseParams (null);
  itemVO.setWhereClauseParam(0,"F");
  itemVO.setWhereClauseParam(1,"OHO");
  itemVO.executeQuery ();
  }
  
  }

  yuchijoyce wrote:
  Jin

  I wanto add new line, the lov CO will have the value 2 in the base page move to filter the lov...
  the problem, I do face is: failed to get the vo value (new line) in lov CO.

  Try setting the PPR action with this field which will set the value in the session then get session value in the controller of the LOV and put the Original where clause.

  Thank you
  AJ

• DVT:pivotFilterBar - how to get the selected values of the filter

  Hi all
  
  I have a question: how to get the selected values from the pivot table filter bar programmatically?
  
  I tried to use

  pivotTable.getDataModel().getDataAccess().getValueQDR(startRow, startCol, DataAccess.QDR_WITH_PAGE);

  but to the edge of the side DATA INCORRECTESdeclarations page, it seems that it will return the cached values.
  
  Environment: JDev 11.1.1.3.0 without tasks.
  
  Thank you
  Miroslaw

  Hello

  You can retrieve the value selected in the PivotFilterBar through the PivotFilterBar model, instead of dataaccess:

  Download the template of the bar pivot filter instance
  QueryDescriptior queryDescriptor = (QueryDescriptor) pivotFilterBar.getValue ();

  retrieve a list of criterion, each of them is used to fill each lov in the pivot filter bar
  ConjunctionCriterion conjunctionCriterion = queryDescriptor.getConjunctionCriterion ();
  List criterionList = conjunctionCriterion.getCriterionList ();
  for (int i = 0; i)<_criterionList.size(); i++)="">
  AttributeCriterion = (AttributeCriterion) criterionList.get (i) criterion.

  _selected is the currently selected value
  Selected object = criterion.getValues () .get (0);

  System.out.println (_selected);
  }

  Hope that helps,
  Chadwick

• How to get the internal values of Photoshop one ID assigned

  I have difficulties to obtain values for the internal settings.  It's less hard to set, you can use the Listener Script to get the code to use.  Presumably, you use executeActionGet() with an ActionReference.  The problem is to know how to build the ActionReference.  It doesn't seem to be a lot of documentation on that.

  My immediate problem is how to get the parameters of the 3D camera. I know this requires Photoshop Extended, but the principle must be the same.  This code sucessfully defines these parameters:

  < code >

  function setPhotoshopCamera (angleX, angleY, angleZ, posX, posY, posZ) {}
  Camera
  var idGet3DCamera = stringIDToTypeID ("get3DCamera");
  var idSet3DCamera = stringIDToTypeID ("set3DCamera");
  var descCamera = new ActionDescriptor();
  
  Camera position
  var idKey3DCurrentCameraPosition =
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  var descCameraPosition = new ActionDescriptor();
  
  var idkeythreeDXPos = stringIDToTypeID ("key3DXPos");
  descCameraPosition.putDouble (idkeythreeDXPos, posX);
  var idkeythreeDYPos = stringIDToTypeID ("key3DYPos");
  descCameraPosition.putDouble (idkeythreeDYPos, posY);
  var idkeythreeDZPos = stringIDToTypeID ("key3DZPos");
  descCameraPosition.putDouble (idkeythreeDZPos, posZ);
  var idkeythreeDXAngle = stringIDToTypeID ("key3DXAngle");
  descCameraPosition.putDouble (idkeythreeDXAngle, angleX);
  var idkeythreeDYAngle = stringIDToTypeID ("key3DYAngle");
  descCameraPosition.putDouble (idkeythreeDYAngle, angleY);
  var idkeythreeDZAngle = stringIDToTypeID ("key3DZAngle");
  descCameraPosition.putDouble (idkeythreeDZAngle, angleZ);
  descCamera.putObject (idKey3DCurrentCameraPosition,
  (idKey3DCurrentCameraPosition, descCameraPosition);
  
  These must be defined in the ActionDescriptor to make it work,

  // , but we do not have them
  var idkeythreeDCurrentFStop = stringIDToTypeID ("key3DCurrentFStop");
  descCamera.putDouble (idkeythreeDCurrentFStop, 0.000000);
  var idkeythreeDCurrentFDist = stringIDToTypeID ("key3DCurrentFDist");
  descCamera.putDouble (idkeythreeDCurrentFDist, 0.500000);
  var idkeythreeDCurrentFocalPointX = stringIDToTypeID ("key3DCurrentFocalPointX");
  descCamera.putDouble (idkeythreeDCurrentFocalPointX, 0.500000);
  var idkeythreeDCurrentFocalPointY = stringIDToTypeID ("key3DCurrentFocalPointY");
  descCamera.putDouble (idkeythreeDCurrentFocalPointY, 0.500000);
  var idkeythreeDCurrentFOV = stringIDToTypeID ("key3DCurrentFOV");
  descCamera.putDouble (idkeythreeDCurrentFOV, 30.000000);
  var idkeythreeDOrthographic = stringIDToTypeID ("key3DOrthographic");
  descCamera.putBoolean (idkeythreeDOrthographic, false);
  var idkeythreeDOrthographicScale = stringIDToTypeID ("key3DOrthographicScale");
  descCamera.putDouble (idkeythreeDOrthographicScale, 6.928203);
  var idkeythreeDViewIndexString = stringIDToTypeID ("key3DViewIndexString");
  descCamera.putString (idkeythreeDViewIndexString, "");  

  
  

  var / / desc = executeAction (idSet3DCamera, descCamera, DialogModes.ALL);
  return of ESCR;
  }

  < code >

  The problem is that it does not work unless you also set the lower elements.  I want to leave what they are currently defined, but I don't know how to get these values.  Apart from that, I'll get the values of position of camera beforehand.  9 ID, string or otherwise, this should be necessary are known from the top.

  I assume you are using something like:

  < code >

  Var ref = new ActionReference();
  ref.putIndex (idkeythreeDCurrentFStop, idkeythreeDCurrentFStop);
  var / / desc = executeActionGet (ref);
  < code >

  However, I was unable to get something to work.  I am not sure

  1. That of the putXXX method to use.
  2. What to use for the desiredClass, which is the first argument.

  Any help would be appreciated.

  That you will get the 3DCurrentCameraPositon

  var ref = new ActionReference();
  ref.putEnumerated( zTID("Lyr "), zTID("Ordn"), zTID("Trgt") );
  var desc = executeActionGet(ref).getObjectValue(stringIDToTypeID('layer3D')).getObjectValue(stringIDToTypeID('key3DState')).getObjectValue(stringIDToTypeID('key3DCurrentCameraPosition'));
  

  Which returns a descriptor with the following keys.

  Key 0 = key3DXPos: DescValueType.DOUBLETYPE
  1 key = key3DYPos: DescValueType.DOUBLETYPE
  2 = key3DZPos key: DescValueType.DOUBLETYPE
  3 = key3DXAngle key: DescValueType.DOUBLETYPE
  Key 4 = key3DYAngle: DescValueType.DOUBLETYPE
  5 = key3DZAngle key: DescValueType.DOUBLETYPE

  At least with my sample 3D layer. I don't really do a lot with the 3D, so there may be other keys.

• How to get the RGB value of a pixel in a psd document using scripting Photoshop

  Hi, guys!    Does anyone know how to get the RGB value of a pixel in a psd document using scripts in Photoshop?  I myself have missed for a long time and could not resolve. I am very happy to hear your voice as soon as possible!

  Here is an example...

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• How to get the RGB color values on the color picker component?

  How to get the RGB color values on the color picker component?

  trace (cp.selectedColor);

  Returns something like:

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  trace (key2cp.hexValue);

  Returns:

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  I'm looking for RGB, for example, 0.5 0.5 0.5, corresponding to a gray color.

  Is there a chance that the RGB settings are hidden somewhere or is there a conversion function at least?

  Thank you.

  If key2cp.hexValue returns a string like 'abcdef', use:

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• How to get the peak value

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  Since there is a small amplitude noise, difficult to use the Max simplely.

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• How to get the parameter values of a step type custom when I create file and adding a type of step seq

  I use lv 8.5 and teststand 4.0.

  I did a step type custom and recorded at the MyTypes.ini in pallets of type.

  I specified a default module by opening the properties of the custom step of *.ini type window, then I put some values of the parameters.

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• How to get the value of an editField on onUnfocus()

  I want to check the value of an editfield on focusout/focusouthandler(), how to get the value in the onUnfocus() method?

  getText