To access the values of the Atrributes VO at the bean object

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  Hey.
  
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  Hey.

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  Hello

  I am very new to the ADF.   I'm fighting on access to a variable in another form of bean a bean. My script is as below.

  I have a stubborn workflow. He has a page that has a text field and a button. I have a bean that brought the application. The bean has action method setTextInput(). When the user enters text in the text field and click on butoon methd of bean is called. I am able to get the text entered in my method of bean. I want the text user enterd the value value in a variable of the bean and its value access from ANY WHRE we will ' say to another bean of scope of the request in the workflow of the application of the adf. So could you please help me on this. It is very urgent. I think that this is a common use case.so adf expert can help me easily.

  --

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  I Googled that nothing helps, I only found how to manipulate the scene itself and not a display on that object and I'm noob enough to not be able to figure it out from there. :/

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  The lines in bold are my problem. Now this code does not actually as it is the case if you find an error in it, Yes, I have no idea what the problem is, but he DID run forward and these lines always gave me wrong so I'll try to help out on multiple fronts.

  How can I say displayName to change its current image within the display object class?

  Thank you!

  any display list object can refer to any display list object, but this is not necessarily good OOP.

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• How to access the textfield object that works like a footer?

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• To access the bean viewScope in the method call

  Hello
  
  I use Jdev 11.1.1.6.0
  
  I have a tf1 taskflow with a fragment of page say test.jsff and test.jsff has 2 regions TF2 and TF3.
  
  TF2 has test1.jsff and then calling the method
  TF3 has test2.jsff and then calling the method
  
  My idea is to define a bean viewScope in tf1 and access since the call to the method of TF2 and TF3 to store specific data TF2 and TF3 beans viewScope...
  
  My problem is when I do the following code inside the method of TF2... I get null for the viewScope bean. I'm doing something wrong here... The regBean is coming with the null value
  
  FacesContext fctx = FacesContext.getCurrentInstance ();
  ELContext elctx = fctx.getELContext ();
  ExpressionFactory expFactory = fctx.getApplication () .getExpressionFactory ();
  String tfName = (String) RequestContext.getCurrentInstance () .getPageFlowScope () .get ("name");
  ValueExpression ve = expFactory.createValueExpression (elctx, "#{viewScope.registerbean}", Object.class);
  RegisterBean regBean = (elctx) ve.getValue (RegisterBean);
  
  
  Thank you
  Rambeau

  Each page has its own scope of view, which will disappear when viewId changes (when the user page)
  You can use session scope (but then you should take care of cleaning), or you can use another parameter to the method.
  Maybe this can help: http://andrejusb.blogspot.com/2011/02/adf-region-communication-data-exchange.html

  You can see time scope of beans on the following diagram:
  http://docs.Oracle.com/CD/E15051_01/Web.1111/b31974/adf_lifecycle.htm#CHDGGGBI

  Dario

  Published by: kdario on November 2, 2012 14:34

• How to access the child object of a movieclip

  Hi, I made the pictures dynamically and I access Bastien is child movieclip

  var totalThumbs:Array = new Array()

  var ThumbMC:MovieClip()

  var childThumb:MovieClip()

  var xpos:Number = 10

  for (var i: Number = 0; i < 10; i ++) {}

  ThumbMC = new thumbOb() //thumbOb is the movieclip in the library class

  addChild (ThumbMC)

  ThumbMC.x = xpos

  childThumb = new animationclip() //animationclip is the movieclip in the library class

  ThumbMC.addChild (childThumb)

  ThumbMC.addEventListener (MouseEvent.Click, thumbClick)

  XPos += 100

  }

  function thumbClick(event:MouseEvent):void {}

  event.target.childThumb.gotoAndPlay ("clicked") < < THIS ERROR SHOWING

  }

  There are a number of errors in what you show so I have to imagine that you are not in strict mode minimum of coding.  You should avoid using event.target and event.currentTarget are using, otherwise you are likely to find the target, it's not what you expect it to be.  currentTarget is always linked to the object that has the assigned listening port, not children of that object (using target may end up doing).

  When you add dynamically content, targeting usual syntax parent.child does not work.  You start to use other means of access to the child.  One way is to store the child in another reference (like a table) and directly target.  Another way would be to use the getChildByName() method... Here is an example of using this approach...

  var xpos:Number = 10;

  for (var i: Number = 0; i<10;>
     
  var ThumbMC = new thumbOb();  thumbOb is the class movieclip in the library
  ThumbMC.num = i;
  addChild (ThumbMC)
  ThumbMC.x = xpos
     
  var childThumb = new animationclip() //animationclip is the movieclip in the library class
  childThumb.name = "childThumb" + String (i)";
  ThumbMC.addChild (childThumb)
     
  ThumbMC.addEventListener (MouseEvent.CLICK, thumbClick)
  XPos += 100
  }

  function thumbClick(event:MouseEvent):void {}
  var childThumb is MovieClip (event.currentTarget) .getChildByName ("childThumb" + String (event.currentTarget.num));.
  childThumb.gotoAndPlay ("clicked");
  }

• Using Windows Live Mail. Screen reads, "some items can be hidden because a view is applied. How to access the hidden objects?

  Using Windows Live Mail.  My incoming screen is empty.  There is a message stating: "some items can be hidden because a view is applied.  How can I check to see if there are objects hidden and, if so, what they are?

  It depends on what version of the program that you use, but the key word is seen. In all versions, there are display orders; in 2009, WLMail, they are in the menu display . WLMail 2011, they tape everything what they own. In all versions, press Alt + V to display the available commands. Search, display or hide the options (to hide messages you have already read, for example) or a filter (for filtering messages read, for example).

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  • In WLMail to find your version of the software, a press on ALT - H. If it doesn't show you the version and the build number, press on escape to two times, and then Alt - F B.
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  Noel

• How do I access the Captivate object in javascript in an HTML file?

  I'm still struggling with this and would appreciate any help/advice you can.

  Here's what I have right now:

  1. var g_bIsInternetExplorer = navigator.appName.indexOf ("Microsoft")! = -1 ;
  2. document. Write ("< P > < H1 > g_bIsInternetExplorer =" + g_bIsInternetExplorer + "< / H1 > < / p >");
  3. document. Write ("< P > < H1 > setting objCP... < / H1 > < / p >");
  4. var objCp = g_bIsInternetExplorer? Captivate: document. Captivate;
  5. document. Write ("< P > < H1 > set objCP... < / H1 > < / p >");
  6. Description var = objCp.cpEIGetValue ("m_VarHandle.cpInfoDescription");
  7. document. Write ("description < P > < H1 > =" + description + "< / H1 > < / p >");

  I just publish the captivate project... I've then run it and then launch the html file that contains this code

  It inflicts everyting through and including line 3

  But it seems to fail on line 4...

  Any /suggestions ideas?

  Thanks in advance.

  Hi Tom,

  You don't need to make any kind of browser detection.  I would like to write your JavaScript like this:

  var objCp = document.Captivate;
   var description = objCp.cpEIGetValue("m_VarHandle.cpInfoDescription");
  

  In addition, if you want to debug your code, document. Write() will not work for you because it will overwrite the content of the browser.  Try to use console.log () or alert() statements.

  Jim Leichliter

• Storage and access to the values of the pageFlowScope at the bean

  Using JDeveloper 11.1.1.4.0
  
  Hi again,
  I read somewhere that store parameter values in a bean is a good practice, now I wonder. I did this and 'declared' this bean to my workflow bounded as pageFlowScope. Now, I need to access the values in another bean "method (scope of application) and cannot get them." If I would have just used EL #{pageFlowScope.variable1} I know how access (as in my code below), but since they are in a bean I can't find the right way to retrieve the values. Is it possible and how?
  

      <managed-bean id="__3">
        <managed-bean-name id="__2">ViewAmtsParameters</managed-bean-name>
        <managed-bean-class>tax.viewamtsowedtreetbl.view.ViewAmtsParameters</managed-bean-class>
        <managed-bean-scope id="__4">pageFlow</managed-bean-scope>
      </managed-bean>
  
      // Get access to the adf faces context for page flow scope
      AdfFacesContext adfctx = null;
      adfctx = AdfFacesContext.getCurrentInstance();
      BindingContainer bindings = getBindings();
      OperationBinding operationBinding =
          bindings.getOperationBinding("ExecuteWithParams");
      // Set the parameters for the query
      operationBinding.getParamsMap().put("cid",
                                          adfctx.getPageFlowScope().get("ViewAmtsParameters.clientIdParam"));
      operationBinding.getParamsMap().put("can",
                                          adfctx.getPageFlowScope().get("ViewAmtsParameters.canParam"));
      operationBinding.getParamsMap().put("asofdate", newValue);
      System.out.printf("first execute parms  %s   %s      %s \n",
                        operationBinding.getParamsMap().get("cid"),  -- returned null
                        operationBinding.getParamsMap().get("can"), -- returned null
                        operationBinding.getParamsMap().get("asofdate"));

  I also tried to use accessors of the bean of the pageFlowScope, which gives me an error indicating that the access is forbidden.
  
  Thanks again in advance.
  Troy

  "" "You're almost there. '" You cannot directly access the bean inside bean attributes. The pageFlowScope card allows you to access the bean itself. Once you have the bean, you can use their getter to get the attributes.
  Or you use the EL (as you use it on the page) and evaluate it for the value:

  
  public static Object resolveExpression(String expression)
      {
          try
          {
              FacesContext facesContext = FacesContext.getCurrentInstance();
              Application app = facesContext.getApplication();
              ExpressionFactory elFactory = app.getExpressionFactory();
              ELContext elContext = facesContext.getELContext();
              ValueExpression valueExp =
                  elFactory.createValueExpression(elContext, expression, Object.class);
              return valueExp.getValue(elContext);
          }
          catch (Exception e)
          {
              e.printStackTrace();
          }
          return null;
      }
  
  public void YOURMETHOD()
  {
      AdfFacesContext adfctx = null;
      adfctx = AdfFacesContext.getCurrentInstance();
  
      Map pageParams = adfctx.getPageFlowScope();
      // assuming the class of your bean class is ViewAmtsParametersBean and the name you've given the bean is "ViewAmtsParameters"
      ViewAmtsParametersBean parambean = (ViewAmtsParametersBean) pageParams .get("ViewAmtsParameters");
  
      //an other way to access the bean attributes is to use EL
      String strIdParam = (String) resolveExpression("#{pageFlowScope.ViewAmtsParameters.clientIdParam}");
  
      BindingContainer bindings = getBindings();
      OperationBinding operationBinding =
          bindings.getOperationBinding("ExecuteWithParams");
  
      // Set the parameter for the query
      operationBinding.getParamsMap().put("cid", parambean.getClientIdParam());
      operationBinding.getParamsMap().put("can", parambean.getCanParam());
  
      operationBinding.getParamsMap().put("asofdate", newValue);
      System.out.printf("first execute parms  %s   %s      %s \n",
                        operationBinding.getParamsMap().get("cid"),
                        operationBinding.getParamsMap().get("can"),
                        operationBinding.getParamsMap().get("asofdate"));
   }
  

  Timo

• To access the contents of reference in c# PropertyObject fails

  I'm trying to access the dynamic content of a PropertyObject in c# to search its subproperties. I can access the reference object itself, but not its subproperties (dynamic).

  To be more concrete, it is a handler for the UIMessage ModelState_PostProcessingComplete. This means that the context of the sequence is "ModelSupport.seq / done Call USE / lot.

  I'm trying to use the "Parameters.MainSequenceResult" object reference to find the first stage failed and assess the stepname. This information is used to detect errors repeated in a custom user interface.

  Just to test, I tried the same thing directly in this sequence by using expressions, and it works. It seems that the .net code is not able to track the content of an alias.

  This is the c# code I use:

  SequenceContext seqc;
  Search for research results;
  PropertyObject searchStart;
  [...]
  If (seqc. Parameters.Exists ("MainSequenceResult", 0))
  
  {
  
     seqc. Parameters.GetPropertyObject ("MainSequenceResult", PropertyOptions.PropOption_NoOptions);
  
  
     Search ("",
  
     "True," //search chain
  
     SearchOptions.SearchOptions_MatchCase | SearchOptions.SearchOptions_WholeWordOnly,  //search options
  
     SearchFilterOptions.SearchFilterOptions_All, //search options filter
  
     SearchElements.SearchElement_BooleanValue, //search item type
  
     limit null, adapters
  
     New String() {"StepCausedSequenceFailure"}, //limit to named properties
  
     limit null in the properties of named type
  
     (null); subproperty to exclude channels
  
  
     image search. IsComplete (true, true);
  
     If (search. NumMatches > = 1).
  
     {
      This never happens...
  
     }
  ...
  
  }

  The code runs without error, but no search results. The equivalent within a TestStand sequence code is the 4 correct search results.

  If I use MainSequenceResult.TS (which exists at run time) I get a parcel COM "Variable or unknown name"TS"property."

  It also works in c# if I use a property not referenced like this:

  searchStart = seqc. Parameters.GetPropertyObject (string. Format ("ModelData.TestSockets [{0}].") (MainSequenceResults.TS", myIndex), PropertyOptions.PropOption_NoOptions);

  But I want to avoid that, because then I need to know which model is used.

  I hope someone can explain to me the difference or what I'm doing wrong...

  I think I solved it:

  After validation, I found a similar problem which seemed to contain the solution:

  https://forums.NI.com/T5/NI-TestStand/how-to-access-to-PropertyObject-throught-two-referenced-object...

  I changed my code to

  searchStart = seqc. Parameters.GetPropertyObject("MainSequenceResult",0). GetValInterface ("", 0) PropertyObject as;

  and it worked!

  Experts: is this the right solution or there at - it an easier way to dereference the object in c# references?